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artistic coatings

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protective coatings

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via Dolomiti, 6/1

I-35018 San Martino di Lupari Padova

tel. +39 049 5953085 - +39 049 5952123

fax +39 049 9460866

e-mail: [email protected]

web: www.pavaresine.it

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FOOD SECTOR

RESTORATION AND RESTRUCTURATION SECTOR

INDUSTRIAL FLOORING SECTOR

DECORATIVE AND OBJECTS SECTOR

BIO-RESINS SECTOR

Inside coatings on tanks, cisterns, silos, depurators, hydro plants, all with direct contact to each food substance.All materials are certified products.

Historical-conservative interventions for the requalification and the reinforcement of every kind of structure: beams, columns, walls, floorings, etc. water-stop processing and waterproofing.

Suitable coatings for every need: cleaning, hygiene, non-slip, chemical attack and usury.Requalification of old either concrete or tiles floorings (avoiding the expensive tiles removal).

Planning and realization of every decorative surface: spatulated, fluorescent and casting resin with gold, silver and copper effects.We make your creativity, your emotions and your dreams come true.

For a sustainable architecture: our floorings ad coatings born from nature to respect nature.

We protect your world

pr 8o 7te 9c 1 tiv ee c inco satings

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Over 35 years of experience,Research, development, production, quality,

To respond to any need you may have.

Technical characteristicsTypes of application

dust-proofing

slip-proof

resistant to light wheeled vehicular traffic

resistant to heavy wheeled vehicular traffic

partially waterproof to non aggressive oils and liquids

waterproofing

chemical resistance

ease of decontamination

resistant to slight blows

resistant to blows

resistant to abrasion

resistant to wear

homogeneous colouring

level correction

Authorised retailer - Area agent

Characteristics

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Headquartesr (Milan) Pavaflex

Supermarket (Torino) Pavanatur

Barique (Trento) Pavanatur

Spaces on tiles (Roma) Pavatekno

Hotel Adriatic Jesolo (Venice) Pavaglass

Aquatic Park Jesolo (VE) Ultrapol

250.000 square meters of industrial floorings, 360.000 square meters of waterproofing for hydro plants and sewers, 230.000 square meters of protective coating for reinforced concrete and iron structures …, these are just numbers with the intention to convey the idea of the experience we gained in more than 35 years.We diversified the production of resin compo-sitions in the field of protection from chemi-cal, environmental and microbiological attack both in industrial sector and in food, hydro and depuration sector.Moreover we developed new technologies also in restoration, reinforcement and surface recovery sector, in interior archi-tecture and as well in interior decoration and artistic objects sector.In order to improve and optimize production, Pava Resine has created an internal rese-arch and development laboratory that deals daily with qualified partners such as

The University of Padova, The University Ca’ Foscari of Venice, The Oenological School of Conegliano-Treviso and the National Research Council in Padova.Meanwhile, according to the company philo-sophy, Pava Resine organizes internal theory-practical courses and conventions to train the operative team of specialists and also to give information to designers and engineers on new technologies.The common denominator in all areas of the company is the word quality, the certifica-tions that have been requested and obtained over the years represent a commitment to the customer. Experience, research, constant moni-toring of the market, improvements in quality, assistance and attention to the customer needs are all features that contribute to making Pava Resine a highly qualified supplier, a point of reference and the ideal partner for pro-tection requirements in every sector of applica-tion, whether industrial, hydro or food.

Recent environmental awareness as well as bio architectural demands have led Pava Resine, supported by qualified University Institutes as the department of Environmental Science of Ca’ Foscari University in Venice, forefront in Green Chemistry, to create and develop the new range of bio-resins compositions “Pava-Bio” (modified bio-based resins).In this new technology, based on the use of resins extracted from biomasses, the

carbon atoms which compose the molecular network are obtained by renewable sources, and not by usual fossils fuels (petroleum), with the consequent benefit of using them in every place and for every need.These new resins offer the same guarantee of durability and versatility as well as the possibility of creating many decorative effects, all with respect for nature, environment and health.

Over 35 years of experience: There is no “Great” future without a “Great” past

Pava Resine was founded in 1978 with the “mission” to create the right synergies in the resin compositions sector, a sector with enormous potential that was hindered by communication problems between producers and end users. That is why the company structure has been divided into three distinct areas which work closely side by side: research, production and application.

For our flooring and coatings we are inspired by nature: Bio-resins for a sustainable architecture

Characteristics

dust-proofing

slip-proof




waterproofing

chemical resistance



resistant to blows


resistant to wear


level correction

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Indoor and outdoor flooring

Car parks – ramps - signage

Walls and coatings

Conductive surfaces

Slip-proof surfaces

Planar resin screeds

Blinds

Terraces

Stairs

Bathrooms

Roofs - ceilings

Swimming poolsaquatic parks

Tanks (purifiers)

Polyurea waterproofers

Injections and consolidation

Restoration

Casting

Anti-evaporation concrete

Tile grouting

Manufactured items

Tanks(domestic water Supply systems)

Research and development and the ongoing collaboration with qualified partners to adequately respond to your needs

Sectors of intervention

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Piezometric Tower (VE) Albicoat F/A

Mori Cycle Path (Trento) Pavacuring

MART Museum Rovereto (Trento) Pavarel

Venetian Living Room (Venice) in resin

Supermarket (Merano) Pavanatur

Fish processing Marsala (TP) Pavafloor 4

2250,000 m of industrial flooring, 2360,000 m of waterproofing of water

and sewage plants,

Domestic Water Supply Tanks of Caldaro (Bolzano) Albicoat

Waterproofing Hilton Molino Stucky (Venice) Trico Bar

External waterproofing (Turin) Polyurea CF

Theme Park (Bolzano) Ultrapol

Restructuring (Grossetto) Pavacem-Idropol

Study (Milan) Autopava

Bathroom (PD) Tricodecor

Autopava Bio

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230,000 m of protective coatingsOf structures in reinforced concrete and iron,Tanks, swimming pools, monuments…

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An industrial concrete floor must be designed for the mechanical, chemical and heat stress foreseen for its use. The resin coating guarantees a durability protection, as well as being quick to install and easy to clean.

Cost and performance analysisDesign is always a critical process as it leads to full customer satisfaction following the work undertaken. Too often insufficient attention is paid to the design of floors, often briefly classified in many specifications as "internal finishings" and completely ignored until it is time to lay them, when the ballast has already been installed. The choice of industrial flooring is strategic: good durability of structures depends on it.

Support made of different elements such as prefabricated panels, lagged panels, igloos, corrugated and/or ballast. Essentially it is the support's carrying capacity that determines how thick the concrete floor will be, its protection and position.Separation layer and barrier against moisture between ballast and concrete floor.Protection and/or fibres established according to structural calculations.Concrete floor thickness duly calculated for operating loads (fork lifts, shelves and pallets).Insulation joints with insertion of compressible material.Construction joint made with formwork, including disposable.Contraction joint: joint depth is subject to the speed of intervention, cuts and in any case, it is recommended that it is never less than 1/5 of the plate thickness.Wearing surface with quartz hardening material or subsequent resin coating.

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Requirements of an industrial concrete floor

An industrial concrete floor must protect against Mechanical, chemical and heat stress

Floor system stratigraphy in compliance with uni 11146

Designing, ordering the concrete and laying are all fundamental stages for the correct creation of a base upon which must then be applied the resinous coating.These operations must satisfy the precise requirements indicated in regulations in force so as not to compromise the result of the overlying resinous film.Here below are listed just some of the important aspects.

Concrete design/order (non binding example)Define:

2- Compressive cubic strength (e.g. Rck 30 or 300 Kg/cm ).- Exposure class with relative Water/Cement ratio (e.g. XC3 exposure class for indo-

or flooring).- Consistency class (e.g. S5 attention to additions of water-reducing additive).- Maximum aggregated diameter.- Cement class and type. - Absence of potentially harmful concrete aggregate.

Execution of casting (example)- Check environmental conditions.- Laying, as a moisture barrier against rising damp, ade-

quately thick polyethylene sheeting, compacted ballast suitable to supporting foreseen operating loads (to eli-minate undesirable detachment of the subsequent resin coating due to rising damp).

- Laying of compressible foam 10/ 8mm thick to insulate all the raised flooring features all round the perimeter and around pillars, sumps, columns, etc.

- Formation of construction, expansion and contraction joints suitable for the cast surface.

- Foresee protected curing (with suitable anti--evaporation compounds e.g. our product Pava-Curing).

- Control of hardness and humidity before laying the most suitable resin coating according to requirement.

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Infra-red thermography photo of concrete flooring with considerable humidity.

Useful indications for the design and execution of concrete flooring.

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Useful lifespanThis is the most important guideline and is definitely the first question to be asked when you need to design indu-strial flooring. What is the expected useful durability? 2, 5, 10 or 20 years? Is regular maintenance feasible or desirable? Can it undergo localised maintenance? Does the surface finishing satisfy present and future needs?It must be stressed that the laws in force do not consi-der the cortical wear layer for the project's useful life-span or the joints, due to their nature, as they form part of the flooring subject to periodical maintenance.

Mechanical resistanceAssess intended use for the surfaces to consider any physical agents (static and dynamic loads) which could weigh on the floor: resistance to abrasion, blows, inci-sion, etc.Both the resinous coating and the concrete floor and, not least, the ballast must be suitably designed to resist foreseen stress:resin coatings are, by their very nature, NOT SELF-SUPPORTING and thus subject to possible support defects. However, there are different resinous treat-ments available to satisfy various needs (transpallets, fork lift trucks, point loads, trampling,..)

Chemical resistanceAssess the effects of leaching/dripping of the various chemical products and/or their mixtures on surfaces to be made. Consider their chemical nature (acid or base), dilution, contact time, temperature, concentration for evaporation in order to plan the correct resinous com-pound cycle.

Heat resistanceAssess the temperature of plants and/or machinery based on how close they are to the surfaces and pos-sibly also the spreading of products of various kinds during the different processes (heating in autoclave, ovens-baking, sterilisation, fast freezing). Heat shock also linked to washing and sanitation is one of most fre-quent causes for floors ageing early; for which specific treatments are required.

Concentrated loads and frictionAssess areas intended for goods loading and unloading, handling by dragging pallets, blunt bodies falling and the-refore production departments, warehouses, etc.; the design must anti-cipate challenging operating conditions and the wear and durability of the work in question.

HygieneAssess the requirement to have monolithic surfaces, with no spacing, dust, gaps, easy to clean and sanitise and adequately resistant to chemicals (pharmaceutical industries, hospitals, cosmetics, food, wine-making, electronics and compliant with Legislative Decree 193/2007 (Food products hygiene) H.A.C.C.P.

The floor is not only composed of a wear layer or resinous coating, but a number of layers in different materials. These layers make up the flooring system. Each stratigraphy manifests itself on the floor with coercive stresses which must always and in any case be analysed and compared with each other.

Synthetic resinous compounds are normally used for industrial flooring consisting of two or more components.These components are often packed "ready-to-use" to be mixed and applied, or must be diluted correctly before application.Moreover, these compounds can, for example, also be mixed with loads of sand quartz, corundum, inorganic silicates and sulphates etc..., in order to improve mecha-nical resistance.Finally, resinous compounds can be coloured with pigments or colouring pastes.The binders used most are Epoxy (EP), Polyurethane (PUR) and Polymethylmetacrylic (PMMA).

Resistance to U.V.Assess exposure of surfaces to different light sources (sun, neon, lamps of various kinds, etc.). Light and, in particular, electro-magnetic radiation in the ultra-violet spectrum, can cause unwanted early ageing phenome-na such as yellowing, and chalking. This aspect should be considered when planning and choosing the right tre-atment.

Resistance to rolling frictionWheels on office chairs are small in diameter and often support heavy weights. As a result, they are responsi-ble for a concentration of heavy loads on floors. This concentrated static load becomes dynamic when the wheels move adding further stress to the floor. These considerations must also be applied to all types of load handling and/or transportation performed with systems using small diameter wheels (transpallet, special fork lift trucks, etc.)

Besides guaranteeing all necessary protection, resin coatingIs fast to lay and easy to clean.

Resin floor system in compliance with uni 10966 and encoper guidelines

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Any concrete pavements, even when made in a workmanlike manner, has its limits because of the characteristics of the cement binder; it releases dust, is permeable and does not withstand chemical agents. That is also why the choice to use resi-nous coating is a valid one.

Resinous coating improves the quality of new concrete floors, improving their mechanical and chemical properties as well as reviving degraded ones.Application cycles, complying with those indicated in UNI standards, allow users to adapt the concrete feature to real use needs in an essential, effective way, for the following specific uses:waterproofing, in order to avoid the absorption of substances that might even be aggressive and could deteriorate the concrete plate over time;continuity, as contraction joints, which often cause degradation and infiltration, are not needed;chemical resistance, as the different application cycles and resinous compounds allow the right resistances to be obtained for highly different aggressive chemical agents;

mechanical resistance, as they improve the cortical part; reduced intervention times, as they can be walked and driven over after just 6-10 hours.

Elastic characteristicsThe capacity to compensate gaps is correlated with structural loads acting on the surfaces, and in particular with any dynamic loads present (e.g. intensity of traffic, vibrations caused by plants, etc.).If necessary, resinous coating must be able to bridge gaps dynamically.This situation is resolved by designing joints correctly (gi-ving free rein to stresses) and with adequately elastic systems.

Material with no V.O.C.Assess the presence in resin systems of solvents and V.O.C. (Volatile Organic Compounds) which can be dama-ging for users and for end users. Water technologies and 100% solid products (solvent free) are advisable.

Waterproofed and osmotic effectClassic resinous coatings must be considered waterproof to liquids (in general) and as such not easily attacked and easy to clean. However, there is often a need to coat and/or seal damp supports (for example green con-crete) in the presence of capillary rising damp. The use of traditional coating in these situations can cause inten-se blistering and even detachment; during the design stage plan for resinous systems suited to the purpose.

Anti-static and electric conductivityAssess the need to install coatings able to dissipate sta-tic currents in certain environments. These are applied both to stop electric interference with sensitive electro-nic equipment, and to avoid electrostatic charges accu-mulating which could generate sparks, increasing the risk of explosions.To satisfy this need it is essential to establish the level of electric resistivity (conductivity) desired that is less than

6 910 or 10 ohm.

Rapid curingIn processing departments where production is conti-nual, plant downtimes that exceed 48 hours cannot be permitted. For this reason, in maintenance or repair situations floor products with rapid curing properties are required. These technologies are now available, please contact our technical office.

Colour rangeEach one of us experiences colour as a functional, emo-tional design element. For that reason you can influence behaviour and the feeling of wellness in the workplace with good colour planning.Colour must also be used to signal and delineate the dif-ferent work areas. We must also consider how light shades are particularly effective in guaranteeing excellent distribution of light, though requiring more cleaning and maintenance with waxing products as dirt is more visible.We have a range of coded RAL and NCS colours.

Resinous coating application cycles

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Ballast or concrete support: control and preparation.Resinous coatings are not SELF-SUPPORTING (UNI 10966) so careful con-trol is needed to determine correct preparation of the ballast or concrete support in order to obtain the desired result.

Assessing resistance to compressionThis is performed with a sclerometric survey and/or by taking core samples from the support. The results must satisfy the envisaged design prescriptions.

Assessment of cohesive forces and resistance to tractionThis is done with traction tests (e.g. pull-off) or can be calculated theoretically from compressive values obtained. Take special care with effloresences and/or cement laitance often present cortically in flooring characterised by low surface resistance.

Assessing support humidity Always measure the concrete support's humidity level; cement supports must have residual humidity that is ≤3% in weight, before the resin is applied.Humidity could also rise because of a capillary concrete pavements: perform the “Pla-stic sheet test” (polyethylene sheet measuring minimum 2 x 2 m, attachedto the concrete surface with adhesive tape). The sheet should be left in place for at least 24 hours before being removed. In this way it is possible to identify the presen-ce of any steam condensation that may have risen from below. In the event of high

2moisture, use Trico Bar 1 kg/m .

Assessing environmental conditionsThis is done by daily monitoring of support and environmental temperatures and rela-tive humidity and the DEW point (IMPORTANT) to avoid undesirable defects such as bad adhesion, blistering, halos, encrustation, opacity and surface irregularities.

Preparing the supportThis is done to roughen and fully eliminate any type of contamination and imperfec-tion (grease, oils, acids, crusts, gaps, cavities etc.) which could impede the resin coa-ting from adhering. Methods to be used (washing, sanding, polishing, peening, mil-ling, etc.) must be based on the type of resinous treatment chosen.

Test and application of PAVA RESIN compounds

Sclerometric survey (non invasive)

Test using anti-static surface resistivometer

Test with digital hygrometer

Pull-off test (resistance to traction)

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A cage mixer is used when using loaded bin-ders or repair mortars.

1. first insert the pre-mixed components2. while mixing add the powder component

and mix for a minimum of 3 minutes until the product is homogeneous.

All Pava Resine Compounds must be mixed carefully before startingthe various application stages.We recommend using, depending on the product type, two different methodsand relative tools to obtain the most homogeneous mixture possible:

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This mixing method is advised for binders that are not loaded, that is do not contain quartz.

1. pre-mix the first component2. add the second component and mix for a

minimum of 3 minutes until the mixture is homogeneous in thickness and colour

Roller painting

Application with Autopava toothed spatula

Pavanatur trowelling

Spreading and saturation of quartziferous aggregate

Passage of bubble-breaking roller to eliminate imperfections on self-leveller

Request guidelines from the technical office.

Mixing and applying PAVA RESINE compounds

Cleaning and maintenance

Propeller/paddle mixing Cage mixing

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Performance required: dust-proofingAppearance: the appearance of the treated concrete must not be different to that of the non treated concrete except for any spots due to a non homogeneous base support structure.

Intended useIndustrial flooring, warehouses, workshops, garages, underground car parks etc.

PurposeFloors with dust-proof, transparent characteristics.suitable for lightweight wheeled vehicles, partially impervious to oils and liquids that are not particularly aggressive.Thickness below 300 μm.

Description of cyclePreparation of suitable concrete support.Application of one layer of bi-component water-emulsion product (2). Subsequent laying in compliance with those times established in the technical card of a second layer to be finished with the same product (2).

Solution 1: Water-borne cycle1 concrete (base)2 Pavasoft - epoxy bi-component product, for dilution in water

(two layers)

Solution 2: Water cycle 21 Concrete (base)2 Reform-A Pava - epoxy bi-component product in watery

emulsion with high drying properties (two layers)

Solution 3: 100% solid cycle1 Concrete2 Aggrappante Pava 100 - bi-component epoxy product solvent

free with high wetting power 3 Pavaglass - transparent epoxy bi-component product solvent

free

Solution 4: Cycle with high resistance to UV1 Concrete2 Idro-Pol Pava 70B - polyurethane bi-component product in

watery emulsion offering resistance to light (U.V.) with minimum yellowing indices and no chalking (two layers)

Thin filmPavafloor 0 cycle

TransparentDustproof coating

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Performance required: dust-proof, resistance to slight abrasion, homogeneous coloursAppearance: uniformity and no cavitations and cracking

Intended useindustrial floors, warehouses, workshops, garages, underground car parks etc.

PurposePigmented flooring with dust-proof, slip-proof characteristics,suitable for lightweight wheeled vehicles, partially waterproofto oils and liquids that are not particularly aggressive.Thickness below 300 μm.

Description of cycleSuitable concrete support preparation.Application of an adhesion primer layer (2).Subsequent application of a middle layer of pigmented bi-component compound (3).Subsequent laying a second finishing layer of the same compo-und of identical pigmentation (3).On request, a satiny and/or slip-proof finish is available.

Solution 1: Standard cycle1 Concrete (base)2 Aggrappante Pava 100 - bi-component epoxy compound

solvent free with high wetting power3 Pavafloor H200/E - pigmented bi-component epoxy compound

solvent free with good chemical resistance and high mechani-cal resistance

Solution 2: Water-borne cycle1 Concrete (base)2 Reform-A Pava - epoxy bi-component compound in watery

emulsion3 Pavafloor H200/W2 - pigmented bi-component epoxy

compound in watery emulsion solvent free with good chemical-mechanical resistance

Solution 3: Low yellowing cycle1 Concrete (base)2 Aggrappante Pava 100 - bi-component epoxy compound

solvent free with high wetting power3 Ultrapol Color Pava - bi-component polyurethane high gloss

compound resistant to light with minimum yellowing indices

Thin filmPavafloor 1 cycle

Pigmented coating

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Performance required: dust-proof, waterproof, resistance to slight abrasions, to light blows, ease of decontamination.Appearance: uniformity with no cavitations or cracking

Intended useindustrial flooring, warehouses, workshops, garages, underground car parks, swimming pools, cycle paths, recreation environments, nurseries, car showrooms and/or dealers, etc.

PurposePigmented flooring with dust-proof, slip-proof characteristics, suitable for medium-lightweight wheeled vehicles, waterproof to oils and liquids that are not particularly aggressive.Thickness 300-1000 μm.

Description of cyclePreparation of concrete support.Application of an adhesion primer layer (2).Subsequent application of a middle layer of pigmented bi-component compound (3).Subsequent laying of a second finishing layer of the same identical pigmentation compound (3).On request, a satiny and/or slip-proof finish is available.

1 Concrete (base)2 Aggrappante Pava 100 - bi-component epoxy compound

solvent free with high wetting power3 Pavafloor H200/E - pigmented bi-component epoxy compound

solvent free with good chemical resistance and high mechanical resistance (2/3 layers)

1 Concrete (base)2 Reform-A Pava - epoxy bi-component compound in watery

emulsion with high wetting power3 Pavafloor H200/WRC - pigmented bi-component epoxy

compound in watery emulsion solvent free with good chemical-mechanical resistance (2/3 layers)


solvent free with high wetting power3 Ultrapol Pava - bi-component polyurethane glossy compound

Light resistant with minimum yellowing indices (2/3 layers).

Solution 1: Standard cycle

Solution 2: Water-borne cycle

Solution 3: Low yellowing cycle

Pigmented coating, dust-proof, oil-proof, stain-proof

Thick filmPavafloor 2 cycle

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PurposeAesthetically prestigious flooring, dust-proof, suitable for medium-lightweight vehicles, waterproof to oils and liquids that are not particularly aggressive. 1-3 mm thick.

Description of cyclePreparation of concrete support.Application of an adhesion primer layer (2). Subsequent application of a middle layer of bi-component compound (3) suitably loaded with quartz aggregates. Laying of bi-component compound (4) with quartz aggregates added for a smooth, self-levelling synthetic pigmented mortar.

1 Concrete (base)2 Aggrappante Pava 100 - bi-component epoxy compound solvent free

with high wetting power3 Pavafondo - Smoothing epoxy bi-component compound for seeded

floors to be saturated with suitable granulation aggregates4 Autopava/E - epoxy bi-component compounds to produce synthetic

self-levelling mortar with added quartziferous aggregates in the appropriate granulation curve

1 Concrete (base)2 Trico Bar Pava - adhesion primer for wet bases and for subsequent

coating with cement and resin compounds3 Pavafondo Hydro- epoxy bi-component compound in smoothing watery

emulsion for floors to be saturated with suitable granulation aggregates4 Autopava/W8 - epoxy bi-component compound in pigmented watery

emulsion to produce synthetic self-levelling mortar with added quartziferous aggregates in a suitable granulation solvent free curve

1 Concrete (base)2 Trico Bar Pava - adhesion primer for wet supports and for subsequent

coating with cement and resinous compounds3 Pavafondo Hydro- epoxy bi-component compound in smoothing watery

emulsion for floors to be saturated with suitable granulation aggregates4 Autopava BIO - self-spreading bi-component "BIOpolymeric" compound

organic base obtained from renewable sources, pigmented, solvent free, average Pot-Life. Patent: MO2009A000302.

1 Concrete (base)2 Primer Pava Cond - epoxy bi-component compound blended with

special conductive filler, conductive adhesion primer for subsequent coating with anti-static cycles

3 Insertion of copper strap4 Autopava Cond - epoxy bi-component pigmented compound

containing highly conductive filler to produce anti-static synthetic self-levelling mortar



Solution 3: BIO Cycle

Solution 4: Conductive- ANTI-STATIC Cycle

Performance required: dust-proof, waterproof, resistance to wear, to abrasion and blows ease of decontamination, level correctionAppearance: uniformity with no cavitations or cracking

Intended useFloors used for lightweight vehicles, gyms, recreation environments, offices, shops. Available in the “Anti-static” version for floors in operating theatres, environments producing electronic components, factories producing highly inflammable products, hangars, re-qualification of old tiled floors, etc.

Self-spreading coating

Self-spreadingPavafloor 3 cycle

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PurposeIndustrial flooring with good resistance to blows and abrasion, dust-proof, slip-proof, suitable for medium-heavy wheeled vehicles, waterproof to oils and liquids that are not particularly aggressive.1-4 mm thick.

Description of cyclePreparation of base support.Application of an adhesion primer layer (2).Subsequent smoothing with a layer of bi-component compound (polyurethane and/or epoxy) pigmented (3) loaded with natural spherical quartziferous aggregates. On non cured compound broadcast spreading of a layer of spherical quartziferous aggregates in a suitable granulometric curve (4).Application of two layers of (epoxy and/or polyurethane) bi-component pigmented compound (5).NB. Spreading can be performed twice, one after the other, for greater thickness.


solvent free with high wetting power3 Pavafondo - Smoothing epoxy bi-component compound for

spreading flooring to be saturated with suitable granulometric aggregates

4 Natural quartz spreading5 Pavafloor H200/E - pigmented bi-component epoxy compound

solvent free with good chemical resistance and high mechani-cal resistance (2 layers)

1 Concrete (base)2 Reform-A Pava - epoxy bi-component compound in watery

emulsion with high wetting power3 Pavafondo Hydro - epoxy bi-component smoothing compound

in watery emulsion for floors to be sowed to be saturated with suitable granulometric aggregates

4 Natural quartz spreading5 Pavafloor H200/WRC - pigmented bi-component epoxy

compound in watery emulsion solvent free with good chemical-mechanical resistance (2 layers)

Possible thicknesses with 1 spreading 1-2 mm approx.with 2 spreading 2-3 mm with 3 spreading 3-4 mm approx



Performance required:dust-proof, water-proof, resistant to abrasion, blows, ease of decontamination, slip-proof, slight correction of support level.Appearance:moderately uniform with no cavitations or cracking. Rough finish.

Intended useFloors used heavily by vehicular means and hoisting vehicles; environments used for food storage and/or processing as this coating is easy to clean and hygienic. Available on chemical-resistant versions suitable for corrosive material production and storage departments; versions with ceramic-plated quartz and high elasticity (Pavaflex system), re-qualification of old tiled floors etc.

Multilayer Pavafloor 4 cycle

Multi-layer coating

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PurposeIndustrial flooring with excellent resistance to blows, abrasion, dust-proof, slip-proof, suitable for medium heavy wheeled vehicles and waterproof on the surface to moderately aggressive oils and liquids.4-8 mm thick or more

Description of cyclePreparation of concrete support.Application of a consolidating, impregnating layer (2).Subsequent application of an adhesion primer layer (3).On wet adhesion primer apply a spatula mortar coating (screed) (4) and a mixture of natural spherical aggregates in a specifically designed granulometric curve,-with final compacting for a regular, flat surface. The resulting surfaces are then smoothed using a pigmented bi-component compound thickened to saturate any pores present (5). When the coating is cured a further layer of the same compound (6) will then be applied to obtain a final slip-proof surface.

1 Concrete (base)2 Consol Pava 25 - bi-component epoxy impregnating consolida-

ting compound for industrial powdering flooring 3 Aggrappante Pava 100 - bi-component epoxy compound

solvent free with high wetting power4 Pavatekno (versions) - bi-component fluid compound with high

wetting power, binding for screed with quartz that is also ceramic-plated

5,6 Pavafloor H200/E - pigmented bi-component epoxy compound solvent free with good chemical resistance and high mechani-cal resistance (several layers)

1 Concrete (base)2 Reform-A Pava - epoxy bi-component fluid compound in

watery emulsion with high wetting power3 Reform-A Pava - epoxy bi-component fluid compound in

watery emulsion with high wetting power4 Reform-CS Pava - epoxy bi-component compound in watery

emulsion with high wetting power loaded with natural quartz5.6 Pavafloor H200/WRC - pigmented epoxy compound in bi-

component watery emulsion solvent free with good chemical-mechanical resistance (2 layers)

NB. Further versions possible using polyurethane and/or metacrylic resins, and use of ceramic-plated quartz.



Performance required: dust-proof, surface water-proofing, resistance to wear, abrasion, blows, ease of decontamina-tion, level.Appearance: uniformity with no cavitations or cracking.

Intended useFloors used heavily by hoisting vehicles, valid for environments producing and processing food, slaughterhouses, cold meat factories, cheese-making plants, chemical industry, tanning plants, dyeing plants, industrial floors, warehouses, workshops, logistic areas, shelved warehouses, supermarkets, refrigerated warehouses, refrigerating rooms, production plants, packaging plants, outdoor and raised car parks, terraces, stairs, chemical plants, re-qualification of old tiled floors, etc.

Screed Pavafloor 5 cycle

Spatular mortar coating

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PurposeFloors with discontinuous, personalised colours, resistantto blows, abrasion, waterproof on the surface to moderately aggressive oils and liquids, suited for heavy wheeled vehicles, slip-proof.4-8 mm thick (variable)

Description of cyclePreparation of base support.Application of a preliminary consolidating layer (2).Subsequent application of a layer of bi-component compound adhesion primer (3).A pigmented synthetic resin compound (4) layer is then laid on the freshly laid compound. When the floor is hard a further layer of the same compound (5) is laid to partially saturate the surface; the transparent compound is then applied to protect the coating (6).

1 Concrete (base)2 Consol Pava 25 - Bi-component epoxy impregnating consolida-

ting compound for industrial flooring with low mechanical resistance

3 Aggrappante Pava 100 - bi-component epoxy compound solvent free with high wetting power

4,5 Pavanatur - polymeric-modified fluid bi-component compound with high wetting compound for thick synthetic floors with aesthetic-decorative values, solvent free

6 Pavaglass - transparent epoxy bi-component compound solvent free

Standard cycle

Performance required: dust-proof, surface waterproofing, resistance to wear, abrasion, blows, ease of decontamination, correction of flatnessAppearance: uniformity with no cavitations or cracking

Intended useFloors used heavily by hoisting vehicles, valid for environments producing and processing food, slaughterhouses, cold meat factories, cheese-making plants, chemical industry, tanning plants, dyeing plants, industrial floors, warehouses, workshops, logistic areas, shelved warehouses, supermarkets, refrigerated warehouses, refrigerating rooms, production plants, packaging plants, outdoor and raised car parks, terraces, stairs, chemical plants, re-qualification of old tiled floors etc.

Pavanatur Pavafloor 6 cycle

Resin screed

1 Concrete (base)2 Reform-A Pava - epoxy bi-component fluid compound in watery

emulsion with high wetting power3 Art-Stuc grosso - mono-component compound based on

modified synthetic co-polymers, solvent free blended with micro-fibres and quartziferous/silica mixtures dosed in a suitable granulometric curve, large grain

4 Art-Stuc fino - as above but fine grain5 Idro-Pol Pava 70B - polyurethane bi-component compound in

watery emulsion offering resistance to light (U.V.) with minimum yellowing indices and no chalking.

2

1

3

4

5

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Solution 4: Art-Stuc Cycle (Rapid Mono-component)

PurposeFloor created by spatula with personalised colour shades, easy to maintain and attractive appearance; waterproof to oils and liquids that are not particularly aggressive. Variable thickness.

Description of cyclePreparation of concrete support.Application of one layer of bi-component compound (adhesion primer) (2). Subsequent application of two layers of three-component compound (3) by spatula. Subsequent application by spatula of a layer of pigmented bi-component compound (4). Application of compounds using spatulas to create a marble effect gives the flooring very special characteristics. A layer of transparent bi-component compound will be applied as a finishing film (5). To protect the coating, a special layer of protective wax will be applied to preserve the floor's aesthetic effect. This must be renewed based on floor use and wear.

1 Concrete (base)2 Aggrappante Pava 100 - bi-component epoxy compound solvent

free with high wetting power3 Trico Decor Pava - three-component epoxy compound that can be

emulsioned in water specific also for slightly damp supports4 Pavaglass - pigmented epoxy bi-component compound suitable for

spatula finishing.5 Pavaglass - transparent epoxy bi-component compound

1 Concrete (base)2 Reform-A Pava - epoxy bi-component fluid compound in watery

emulsion with high wetting power3 Trico Decor Pava - three-component epoxy compound that can be

emulsioned in water.4 Idro-gel Pava - pigmented bi-component polyurethane compound

in watery emulsion suitable for spatula finishing.5 Idro-Pol Pava 70B - polyurethane bi-component compound in

watery emulsion offering resistance to light (U.V.) with minimum yellowing indexes and no chalking.

1 Concrete (base)2 Aggrappante Pava 100 - bi-component epoxy compound solvent

free with high wetting power3 Trico Decor Pava - three-component epoxy compound, can be

emulsioned in water.4 Pavadecor U.V. - pigmented bi-component epoxy compound for

spatula finishing with minimum yellowing.5 Ultrapol "T" Pava - bi-component polyurethane transparent

compound

Solution 1: Standard Cycle

Solution 2: Water-borne Cycle

Solution 3: Low yellowing cycle

Performance required: dust-proof, waterproof, resistance to slight abrasions, to slight blows, decontaminatable.Appearance: spatulated, with clouds, in gloss and matt versions based on our colour table.

Intended useShow-rooms, exhibitions, shops, trade fairs, shopping centres, homes, offices, pubs, bars, restaurants, hotels, discotheques, car showrooms and/or dealers, etc.

Decorative coating

Pavadecor spatulated Pavafloor 7 cycle

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PurposeTo create incorporated elements, cohesion, thick casts (even10-15 cm) maintaining a high transparency leveland enough gloss to highlight items and/or materials used, rocks and anything else to be used.Addition of iridescent powders, pearl effects, naturalclay, luminescent and phosphorescent pigments allow the creation of an infinitive number of results, limited only by the range of the artist's creativity.The compounds used are solvent free, with shallow recess and ease of use having consulted our technical office.

Suitable preparation of supportLaying of adhesion primer.Laying of transparent bi-component resin Pavaglass U.V. Castingwith consumption depending on thickness required.To protect the coating, a layer of special protective wax will be applied.This wax layer must be renewed regularly depending on use of floor to preserve its aesthetics.

Standard cycle

Performance required: dust-proof, waterproof, resistance to slight abrasions, to slight blows, ease of decontamination.

Intended useShow-rooms, exhibitions, shops, trade fairs, shopping centres, homes, offices, pubs, bars, restaurants, hotels, discotheques, car showrooms and/or dealers, manufactured items, panels, tables, mirrors, pictures, counters and tables for pubs and bars, kitchen tops etc.

Transparent thickness resin

Casting resinPavafloor 8 cycle

Joints - before and after

wrong correct excellent

The joint cut must be deep enough and slope as much as possible to avoid deterioration over time:

21

Treatment of jointsWhen resin coatings are applied on not continuous surfaces, there shall be several joints in the concrete or sand-cement screed for different functions. They can be of several types but are fundamentally: static and dynamic joints. You should ideally have good knowledge of this types because, being the support's weak point, as many as possible must be eliminated before the resin is laid.

Joint classificationContraction jointsThese are made immediately after the floor is cast to avoid withdrawal gaps and have no specific function once the concrete has been cured. These are static joints. They can be recognised as they form a regular mesh on the surface varying from 3 m x 3 m to 5 m x 5 m.Construction jointsDelimit the daily floor cast and involve the entire floor thickness of the cast itself. Like those above, they are also static unless it is decided that they should coincide with expansion joints; they have no specific function once the concrete has been cured.Expansion jointsThey go along with structural movements due to the change of temperature. They can be sealed or covered with mechanical joints.Insulation jointsDelimit standing or foundation structural elements from concrete floor such as columns or machine tool equipments and as such must allow for vertical and torsional movements As heavy traffic is not generally allowed near these, due to the encumbrance of columns or the machine tools themselves, they can be closed using elastomeric sealant.

Laying of elastic perimeter shell PavaflexMono range circa 3.0 mm on average, suited to connecting flooring and wall eliminating the corner where dirt can collect.

Joints present on the floor must be cut out with a specific joint-cutter after the coating has been applied, carefully cleaned and suctioned also to a depth. Insertion of specific synthetic joint bottom of the right size for the cut width and placed at the right depth. Then joints will be filled with Pavaflex/E or Pavaflex Mono resin.

Joints - ShellsJoints

Shells

Iron tanks (Palermo) Ultrapol

External flooring (Agrigento) Pavafloor

Pava Resine is the ideal Partner for any protection need, in any sector, industrial, food or water.

Iron tank (France) Pavacoat

Bottling plant walls (Catania) Pavacoat

Sealing panels (Rome) Pavaflex Mono

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Pasta factory (Slovenia) Pavanatur

2

Headquartesr (Milan) Pavaflex

Supermarket (Torino) Pavanatur

Barique (Trento) Pavanatur

Spaces on tiles (Roma) Pavatekno

Hotel Adriatic Jesolo (Venice) Pavaglass

Aquatic Park Jesolo (VE) Ultrapol

250.000 square meters of industrial floorings, 360.000 square meters of waterproofing for hydro plants and sewers, 230.000 square meters of protective coating for reinforced concrete and iron structures …, these are just numbers with the intention to convey the idea of the experience we gained in more than 35 years.We diversified the production of resin compo-sitions in the field of protection from chemi-cal, environmental and microbiological attack both in industrial sector and in food, hydro and depuration sector.Moreover we developed new technologies also in restoration, reinforcement and surface recovery sector, in interior archi-tecture and as well in interior decoration and artistic objects sector.In order to improve and optimize production, Pava Resine has created an internal rese-arch and development laboratory that deals daily with qualified partners such as

The University of Padova, The University Ca’ Foscari of Venice, The Oenological School of Conegliano-Treviso and the National Research Council in Padova.Meanwhile, according to the company philo-sophy, Pava Resine organizes internal theory-practical courses and conventions to train the operative team of specialists and also to give information to designers and engineers on new technologies.The common denominator in all areas of the company is the word quality, the certifica-tions that have been requested and obtained over the years represent a commitment to the customer. Experience, research, constant moni-toring of the market, improvements in quality, assistance and attention to the customer needs are all features that contribute to making Pava Resine a highly qualified supplier, a point of reference and the ideal partner for pro-tection requirements in every sector of applica-tion, whether industrial, hydro or food.

Recent environmental awareness as well as bio architectural demands have led Pava Resine, supported by qualified University Institutes as the department of Environmental Science of Ca’ Foscari University in Venice, forefront in Green Chemistry, to create and develop the new range of bio-resins compositions “Pava-Bio” (modified bio-based resins).In this new technology, based on the use of resins extracted from biomasses, the

carbon atoms which compose the molecular network are obtained by renewable sources, and not by usual fossils fuels (petroleum), with the consequent benefit of using them in every place and for every need.These new resins offer the same guarantee of durability and versatility as well as the possibility of creating many decorative effects, all with respect for nature, environment and health.

Over 35 years of experience: There is no “Great” future without a “Great” past

Pava Resine was founded in 1978 with the “mission” to create the right synergies in the resin compositions sector, a sector with enormous potential that was hindered by communication problems between producers and end users. That is why the company structure has been divided into three distinct areas which work closely side by side: research, production and application.

For our flooring and coatings we are inspired by nature: Bio-resins for a sustainable architecture

Characteristics

dust-proofing

slip-proof




waterproofing

chemical resistance



resistant to blows


resistant to wear


level correction

artistic coatings

®®

pr 8o 7te 9c 1 tiv ee c c ino satings

®

protective coatings

®

via Dolomiti, 6/1

I-35018 San Martino di Lupari Padova

tel. +39 049 5953085 - +39 049 5952123

fax +39 049 9460866

e-mail: [email protected]

web: www.pavaresine.it

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FOOD SECTOR

RESTORATION AND RESTRUCTURATION SECTOR

INDUSTRIAL FLOORING SECTOR

DECORATIVE AND OBJECTS SECTOR

BIO-RESINS SECTOR

Inside coatings on tanks, cisterns, silos, depurators, hydro plants, all with direct contact to each food substance.All materials are certified products.

Historical-conservative interventions for the requalification and the reinforcement of every kind of structure: beams, columns, walls, floorings, etc. water-stop processing and waterproofing.

Suitable coatings for every need: cleaning, hygiene, non-slip, chemical attack and usury.Requalification of old either concrete or tiles floorings (avoiding the expensive tiles removal).

Planning and realization of every decorative surface: spatulated, fluorescent and casting resin with gold, silver and copper effects.We make your creativity, your emotions and your dreams come true.

For a sustainable architecture: our floorings ad coatings born from nature to respect nature.


pr 8o 7te 9c 1 tiv ee c inco satings

®


Over 35 years of experience,Research, development, production, quality,

To respond to any need you may have.

Technical characteristicsTypes of application

dust-proofing

slip-proof




waterproofing

chemical resistance



resistant to blows


resistant to wear


level correction

Authorised retailer - Area agent

Characteristics

pava catalogo tecnico cmyk · artistic coatings ® p ro 7 8 t e 9 ctiv 1 e aco tin gs s i n c ®...

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