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NextBackSealing SupportAdmixtures/Acc.Waterproofing

Bathrooms & Wet Areas

Podium Decks

Roof Tops

Retaining Walls & Below Grade

Balconies

Exposed Masonry

Planter Boxes & Pots

Parging

Tanks & Water Retaining Structures

Application

Surface Preparation

Negative Side & Damp Substrates


Advantages of Liquid Applied Membranes

• Fast, easy and seamless application, eliminating points of moisture ingress.

• Highly waterproof protective barriers.

• Permanently flexible to accommodate structural movement.

• Highly durable with high chemical and abrasion resistance.

Importance of Standards

All Crommelin waterproofing membranes are independently tested to ensure that performance meets all relevant Australian standards.

• AS 4858 – Wet Area Membranes.

• AS 3740 – Waterproofing of Domestic Wet Areas. (Incorporated as a requirement of the Building Code of Australia.)

• AS 4654 – Waterproofing Membrane Systems for Exterior Use.

• AS 4020 – Products for Use in Contact with Drinking Water.

Sheet MembraneLiquid Applied Membrane

Multiple Points of Moisture Ingress

Seamless Membrane Joints and Reinforceable


• Substrate design must be in accordance with BCA (Building Code of Australia) requirements.

• Surfaces must be installed to manufacturers requirements, suitable for use and include sufficient falls to waste.

• Surfaces must be clean and contaminant free.

• Surfaces must be sound and have a light even texture.

• Masonry should be flush pointed and all defects in existing surfaces made good.

• All surfaces must be dry (unless a specific dampsurface membrane is used).

• Damp surfaces must be primed with suitable surface primer before membrane application.

• Weak or dusty surfaces must be consolidated before membrane application.

• Install appropriate puddle flanges or similar, coving and / or sealant to all joints and junctions.

• Always ensure that chosen membrane is fit for purpose.

• Only when surface is completely dry.

• Only when environmental conditions are suitableand adequate air flow is provided to assist cure.

• Do not waterproof in extreme climatic conditions, or if moisture is expected during thecuring phase.

Surface Preparation

When To Waterproof

Waterproofing System Choice


• Ensure substrate is completely dry beforemembrane application.

• Membrane should only be applied as per recommended coverage rates and film builds.

• Do not thin membrane with anything unless it is to be used as a prime coat and recommended by the manufacturer.

• Apply coat 1 evenly. Do not try and achieve too thick a film build per coat, especially in thecorners.

• Apply coat 2 at 90⁰ to coat 1, to ensure any lowpoints are rectified.

• Always ensure sufficient airflow is provided during the cure phase.

• Membrane must be protected from moisture during the cure phase.

• Ensure that the membrane is inspected fordamage prior to over coating.

• Conduct any pond testing to manufacturers specifications and dry surface after test.

• If membrane is to be back filed against, ensurethat protection board or similar is installed.

• Inspect membrane upon completion of aftertrades, to ensure that any penetrations arewaterproofed or any damage repaired.

Waterproofing Membrane Application



ApplicationSurface Preparation

Shower Waterproofing Membrane

Liquid Reinforcing

Shower Sealer

Grout Sealer


Premium synthetic rubber under tile membrane.

• Class III to AS 4858. • Permanently flexible.

• High elongation. • Excellent adhesion.

• High chemical resistance. • Fast drying.

• Dries to keyed finish. • Promotes tile adhesion.

Areas of Use

• Showers, bathrooms, kitchens, laundries, balconies, patios, walls, floors and other wet area under tile applications.

Suitable Substrates

• Concrete, masonry, render, plaster, steel, plywood sheeting, wet area Gyprock, wet area particle board, wet area fibre cement and timber.

Technical Data

Colour Green Coverage 2m2 / L

Coats 2 Full Cure 7 days

Recoat 2 – 4 hours Thinner Water

Wet Film 500 um Shelf Life 12 months




Liquid Reinforcing

Shower Sealer

Grout Sealer

Wall / Floor Junction Hobless Shower

Drainage Termination

Elastomeric Sealant

Reinforcing

Screed

Tiles

Membrane Coat 1

Membrane Coat 2

Screed

Tiles

Water Stop

Elastomeric Sealant

ReinforcingMembrane Coat 1

Membrane Coat 2

Shower Screen Track

Silicone Sealant

Membrane Coat 1

Membrane Coat 2

Screed

Tiles

Elastomeric Sealant

Drain Insert

PuddleFlange

Reinforcing

Drainage Pipe

Examples of Common Wet Area Waterproofing Detailing





Liquid Reinforcing

Shower Sealer

Grout Sealer

Liquid Reinforcing Fabric

Fibre reinforced, synthetic rubber under tile membrane.


• Replaces fabric. • Excellent adhesion.

• Easy detailing. • Fast drying.

• Dries to keyed finish. • Strengthens membrane.

Areas of Use


Suitable Substrates

• Concrete, masonry, render, plaster, steel, plywood sheeting, wet area Gyprock, wet areaparticle board, wet area fibre cement and timber.

Technical Data



Recoat 2 – 4 Hours Thinner Water






Liquid Reinforcing

Shower Sealer

Grout Sealer

Shower Sealer

Biochemically modified silicate solution.

• Permanently waterproofs. • Trafficable immediately.

• Increases surface strength.• Seals up to 2mm cracks.

• Reseals future cracks. • Fault finding.

• Invisible protection. • Breathable.

Areas of Use

• Showers, bathrooms, kitchens, laundries, balconies, patios, walls, floors and all other grout installations in wet area waterproofing applications.

Suitable Substrates

• All cementitious construction products including concrete, masonry and grout.

Technical Data

Colour Clear Coverage 5m2 / L

Coats 1 Full Cure 48 hours

Recoat n/a Thinner Water

Wet Film n/a Shelf Life 12 months





Liquid Reinforcing

Shower Sealer

Grout Sealer

Grout Sealer

Water based acrylic polymer clear surface sealer.

• High water repellency. • High stain resistance.

• Satin to gloss finish. • Prevents water damage.

• Tough, durable coating. • Inhibits mould growth.

• UV resistant. • Non yellowing.

Areas of Use

• Showers, bathrooms, kitchens, laundries, balconies, patios, walls, floors and all other grout installations in wet area waterproofing applications.

Suitable Substrates

• Cementitious grout.

Technical Data



Recoat 2 hours Thinner Water




Balconies


Shower Sealer

Grout Sealer


Premium synthetic rubber under tile membrane.





Areas of Use

• Balconies, showers, bathrooms, kitchens, laundries, patios, walls, floors and other wet area under tile applications.

Suitable Substrates


Technical Data







Balconies


Shower Sealer

Grout Sealer

Flashings of Penetrations

Balcony Door Sill

Screed

Tiles

Splitter

Elastomeric Sealant

Reinforcing

Membrane Coat 1

Membrane Coat 1

Membrane Coat 2

Screed

Tiles

Elastomeric Sealant

Door sill

Reinforcing

Water stop

Examples of Common Balcony Waterproofing Detailing

Membrane Coat 2



Balconies



Shower Sealer

Grout Sealer

Shower Sealer

Biochemically modified silicate solution.

• Permanently waterproofs. • Trafficable immediately.

• Increases surface strength.• Seals up to 2mm cracks.

• Reseals future cracks. • Fault finding.

• Invisible protection. • Breathable.

Areas of Use

• Balconies, showers, bathrooms, kitchens, laundries, patios, walls, floors and all other grout installations in wet area waterproofing applications.

Suitable Substrates

• All cementitious construction products including concrete, masonry and grout.

Technical Data



Recoat n/a Thinner Water



Balconies


Shower Sealer

Grout Sealer

Grout Sealer

Water based acrylic polymer clear surface sealer.

• High water repellency. • High stain resistance.

• Satin to gloss finish. • Prevents water damage.

• Tough, durable coating. • Inhibits mould growth.

• UV resistant. • Non yellowing.

Areas of Use

• Balconies, showers, bathrooms, kitchens, laundries, patios, walls, floors and all other grout installations in wet area waterproofing applications.

Suitable Substrates

• Cementitious grout.

Technical Data








Blackseal

Water Based Bitumen Paint

Exterior Grade Waterproofer

Blackseal

Synthetic rubber co-polymer bitumen emulsion, for non critical applications.

• Permanent flexibility. • High durability.

• High puncture resistance. • High elongation.

• Fast drying. • Economical.

• Suitable for permanent immersion.

Areas of Use

• Retaining walls, planter boxes, in ground posts, planter boxes, pots and other non-exposed waterproofing applications.

Note: Not suitable for use if membrane is required to be over coated or tiled over.

Suitable Substrates

• Concrete, masonry, timber, steel, fibre cement sheet, marine plywood, wet area particle board etc.

Technical Data

Colour Black Coverage 1.5m2 / L


Recoat 2 - 4 hours Thinner Water





Blackseal









Areas of Use

• Retaining walls, planter boxes, in ground posts, planter boxes, pots and other non-exposed waterproofing applications.


Suitable Substrates


Technical Data








Blackseal




High performance synthetic rubber based SBR membrane for critical and non critical applications.

• Permanently flexible. • High elongation.

• Good crack bridging. • Quick drying.

• Paintable. • Suitable to tile over.

• Trafficable (interior). • Potable water safe.

Areas of Use

• Retaining walls, planter boxes, in ground posts, planter boxes, pots, water tanks and other non-exposed waterproofing applications.

Suitable Substrates

• Concrete, masonry, render, plywood, cement sheeting, steel, aluminium and most other common porous construction materials.

Technical Data

Colour Grey Coverage 1.5m2 / L






Vertical Slab Joints

Below Grade Footing

Backing rod

Elastomeric Sealant

Reinforcing

Membrane Coat 1

Membrane Coat 2

Membrane Coat 1

Membrane Coat 2

Wall

Elastomeric Sealant

Fill

Reinforcing

Examples of Common Retaining Wall Waterproofing Detailing


Blackseal





Podium Decks




High performance synthetic rubber based SBR membrane for below tile / topping applications.





Areas of Use

• Podium decks, balconies, terraces and roof gardens.

Suitable Substrates


Technical Data








High performance synthetic rubber based SBR membrane for below tile / topping applications.

• Permanently flexible. • High elongation.


• Paintable. • Suitable to tile over.

Areas of Use

• Podium decks, balconies, terraces and roof gardens.

Suitable Substrates


Technical Data





Podium Decks





Membryl

Premium high build acrylic membrane with superior long term UV durability for exposed roof tops.

• Very high adhesion. • Impact resistant.


• Fungal resistant. • Colour range available.

Areas of Use

• Concrete roof areas, concrete structures, exterior walls, masonry, metal and steel roofing and interior walls.

Suitable Substrates


Technical Data

Colour Range Coverage 1.5m2 / L




Roof Tops

Membryl



Expansion Joint Parapet Wall

Roof Top

Elastomeric Sealant

Reinforcing

Backing RodMembrane Coat 1

Membrane Coat 2

Elastomeric Sealant

Reinforcing

Membrane Coat 1

Membrane Coat 2

Membrane Coat 1

Membrane Coat 2

Elastomeric Sealant

Reinforcing

Examples of Common Exposed Roof Top Waterproofing Detailing

Roof Tops


Membryl


Water Retaining Structures

Exterior Grade Waterproofing

Blackseal

Trowel On Waterproofing

Pond Sealer


Premium synthetic rubber tanking membrane.

• Suitable for full immersion.• Permanently flexible.



• Crack bridging. • Over coatable.

Areas of Use

• Non exposed water storage tanks, fire tanks, rain water tanks etc.

Suitable Substrates

• Concrete, masonry, render, steel, plywood sheeting, particle board, fibre cement and aluminium.

Technical Data







Blackseal

Synthetic rubber co-polymer bitumen emulsion, for non critical tanking applications.





Areas of Use

• Non exposed water retaining structures, rain water tanks etc.


Suitable Substrates


Technical Data







Blackseal


Pond Sealer



Trowel on Waterproofing

2 part, flexible cementitious membrane, ideal for positive and negative side waterproofing.

• Permanent flexibility. • High abrasion resistance.

• High chemical resistance. • Strong adhesion.

• Fast drying / over coating. • Crack bridging.

• Non toxic.

Areas of Use

• Non exposed water retaining structures, rainwater tanks etc.

Note: Must be applied to a damp substrate, but without standing water.

Suitable Substrates

• Concrete, masonry, render, fibre cement sheeting.

Technical Data

Colour Grey Coverage 1m2 / 1.5kg

Coats 2 Full Cure 7 – 14 days

Recoat 16 - 72 hrs Thinner N/ A




Blackseal


Pond Sealer



Pond Sealer - Colours

Synthetic rubber SBR membrane for permanently immersed conditions.



• Fast drying. • Tile and paint over.

• Available in black, sandstone and blue.

Areas of Use

• Ponds, water features, water tanks etc.

Note: Use in conjunction with Dampstop for all in ground pond applications.

Suitable Substrates


Technical Data

Colour Range Coverage 1.5m2 / L






Blackseal


Pond Sealer



Planter Boxes & Pots








Areas of Use

• Planter boxes, pots, in ground posts, water tanks and other non-exposed waterproofing applications.


Suitable Substrates


Technical Data







Exposed Masonry

Brick & Render Sealer


Premium water based acrylic, weatherproofing surface coating.

• Clear. • Low sheen finish.

• High water repellency. • Highly durable.

• Algae resistant. • Economical.

• Suitable for over coating with acrylic paints.

Areas of Use

• Exposed masonry and rendered surfaces such asexterior walls etc.

Note: For vertical applications only. For floor sealing, please refer to the relevant section.

Suitable Substrates

• Masonry, concrete and rendered surfaces.

Technical Data



Recoat 30 mins Thinner Water


Natural Finish Sealer



Exposed Masonry



Highly penetrating silane siloxane blended sealer for maximum weather protection.

• Clear. • Natural finish.

• High water repellence. • High penetration.

• Suppresses efflorescence. • Highly durable.

• Long lasting performance.

Areas of Use

• All areas of exposed masonry and natural stone surfaces that require water repellency without effecting the final appearance of the substrate.

Suitable Substrates

• Most porous substrates including concrete, masonry, timber, natural stone, fibre cement sheet, and render.

Technical Data

Colour Clear Coverage 6-10 m2 / L


Recoat 2 hours Thinner Solvent





Parging



Premium synthetic rubber tanking membrane.

• Suitable for full immersion.• Permanently flexible.



• Crack bridging. • Over coatable.

Areas of Use

• Spray or paint applied to slab edges to prevent rising damp, in conjunction with installed moisture barrier.

Suitable Substrates

• Concrete and masonry.

Technical Data







Colour Grey Coverage 1m2 / 1.5kg

Coats 2 Full Cure 7 – 14 days

Recoat 16 - 72 hrs Thinner N/ A




Dampstop


Areas of Use

• Non exposed water retaining structures, rainwater tanks etc.

Note: Must be applied to a damp substrate, but without standing water.

Suitable Substrates

• Concrete, masonry, render, fibre cement sheeting.

Technical Data

Trowel on Waterproofing

2 part, flexible cementitious membrane, ideal for positive and negative side waterproofing.

• Permanent flexibility. • High abrasion resistance.

• High chemical resistance. • Strong adhesion.

• Fast drying / over coating. • Crack bridging.

• Non toxic.




Dampstop

2 part water based epoxy for positive and negative side waterproofing and damp surface priming prior to membrane applications.

• Easy 1:1 mix ratio. • Tough durable surface.

• Over coatable. • Fast cure.

• Compatible with all Crommelin liquid membranes.

Areas of Use

• Primer coating on damp or poor surfaces prior to membrane application, as a positive or negative side membrane or as a final floor finish.

Suitable Substrates

• Concrete, stone, masonry, timber, timber panel, metal, plaster, fibre cement sheeting, render and most other common construction materials.

Technical Data

Colour Grey Coverage 5-7 m2 / L




Dampstop


NextBackWaterproofing SupportAdmixtures/Acc.Sealing

Dense Natural Stone

Terracotta

Porous Natural Stone

Finish – Natural/Satin/Gloss

Surface Preparation

Application

Concrete & Exposed Aggregate

Concrete Paving

Poured Limestone

Masonry

Grout



Finish – Natural / Satin / Gloss


• All surfaces must be clean – all contaminants including dirt, dust, grease, oil, curing compounds, cement laitance, algae etc must be removed with suitable cleaner.

• If surface has been acid etched, acid must be neutralised before sealer is applied.

• All surfaces must be sound and dry

• Recommended to seal in the late morning or early afternoon – after substrate has released moisture.

• Do not seal if surface or ambient temperature is too high or too low.

• Do not seal if rain is expected during cure time, or if humidity is too high or expected to be during initial cure phase.

• Gloss or satin sealers may increase the slipperiness of the coated surface. If slip resistance is critical, do not apply a coating sealer.

• In grip critical situations, such as sloping surfaces or where standing water may be present, natural penetrating sealers are recommended.

• Slip resistance may be improved with the addition of slip resistant agents into solvent based gloss and satin sealers.

Surface Preparation

Slip Resistance

When To Seal


• Conduct surface porosity test before sealer application, by adding water droplets to the surface. If water is readily absorbed and surface darkens, the surface is open to seal. If water is not absorbed, the surface is not open to seal.

• A trail patch is always recommended to assess final finish and slip resistant characteristics.

• Apply sealer as per recommended coverage rates only.

• Do not over apply sealer.

• Only thin sealer with appropriate solvent, to assist with initial coat penetration.

• Always ensure sealer coats are applied in an even film.

• Sealed area may be subjected to light foot traffic after 24 hours.

• Do not expose sealed area to heavy traffic until full cure has been achieved.

• Do not expose sealed area to moisture until full cure has been achieved.

• Ensure that adequate air flow is provided to assist with the curing process.

Sealer Application


Concrete Paving Sealer

Clear, high performance solvent based acrylic sealer.

• Gloss finish. • Tough durable coating.

• High colour enhancement. • High stain resistance.

• High water repellency. ApplicationSurface Preparation



Wet Look Paving Sealer


Pool Paving Sealer

Concrete Floor Sealer

Water Based Paving Sealer


Finish Gloss Full Cure 7 days

Coats 2 Thinner Solvent

Recoat 2 hours Shelf Life 12 months

Areas of Use

• Interior and exterior high traffic areas including driveways, garages, patios, entertaining areas, interior floors and path ways etc.

Suitable Substrates

• Concrete, exposed aggregate concrete, stencilled concrete and coloured concrete.

Note: Coating sealers may increase surface slipperiness.

Technical Data




• Low sheen finish. • Tough durable coating.







Pool Paving Sealer



Finish Low sheen Full Cure 7 days



Areas of Use


Suitable Substrates



Technical DataConcrete Floor Sealer



Clear, high performance, water based acrylic sealer.

• Low sheen finish. • High durability.

• Resists mould growth. • Good stain resistance.

• Good water repellency. ApplicationSurface Preparation





Pool Paving Sealer




Coats 2 Thinner Water

Recoat 1 hour Shelf Life 12 months

Areas of Use

• Interior and exterior low traffic areas including patios, entertaining areas, interior floors etc.

• Not suitable for vehicular traffic.

Suitable Substrates






Clear, high performance, highly penetrating sealer.

• Natural finish. • High durability.

• Invisible protection. • Stops efflorescence.






Pool Paving Sealer



Finish Natural Full Cure 7 days



Areas of Use


Suitable Substrates


Note: Penetrating sealers will not increase surface slipperiness.



Pool Paving Sealer



• Non-slip for wet areas. • Salt / chlorine resistant.






Pool Paving Sealer






Areas of Use

• Exterior high traffic areas including pool surrounds, driveways, garages, patios, entertaining areas, interior floors and path ways etc.

Suitable Substrates





Concrete Floor Sealer

Clear, economical, dust-proofer and sealer.

• Matt to gloss finish. • Good durability.

• Excellent dust proofing. • Good stain resistance.

• Good water repellency. ApplicationSurface Preparation





Pool Paving Sealer



Finish Matt - Gloss Full Cure 7 days



Areas of Use

• Interior low traffic areas including workshops, sheds and interior floors etc.


Suitable Substrates

• Concrete – new and old.





Concrete Paving




Pool Paving Sealer










• High water repellency.

Areas of Use


Suitable Substrates



Technical Data






Pool Paving Sealer






Concrete Paving






Areas of Use


Suitable Substrates

• Concrete, exposed aggregate and coloured concrete paving.


Technical Data






Pool Paving Sealer






Areas of Use



Suitable Substrates



Technical Data

Concrete Paving





• Good water repellency.











Pool Paving Sealer






Areas of Use


Suitable Substrates



Technical Data

Concrete Paving






Pool Paving Sealer






Concrete Paving

Pool Paving Sealer





Areas of Use


Suitable Substrates



Technical Data



Poured Limestone




Pool Paving Sealer











Areas of Use


Suitable Substrates



Technical Data






Pool Paving Sealer






Areas of Use


Suitable Substrates

• Poured limestone, concrete and colouredconcrete.


Technical Data

Poured Limestone











Pool Paving Sealer






Areas of Use



Suitable Substrates

• Poured limestone, concrete and colouredconcrete.


Technical Data

Poured Limestone





• Good water repellency.






Pool Paving Sealer






Areas of Use


Suitable Substrates

• Poured limestone, concrete and coloured concrete.


Technical Data

Poured Limestone







Pool Paving Sealer









Pool Paving Sealer






Areas of Use


Suitable Substrates

• Poured limestone, concrete and coloured concrete.


Technical Data

Poured Limestone


Slate Sealer

Clear, high performance, gloss coating sealer.

• Gloss finish. • High durability.







Areas of Use

• Interior and exterior high traffic areas includingdriveways, garages, patios, entertaining areas, interior floors, path ways etc.

Suitable Substrates

• Slate, sandstone, limestone and other porous natural stones.


Technical Data

Slate Sealer


Pool Paving Sealer

Stain Guard



Water Based Slate Sealer

Limestone & Sandstone Sealer


Application

Colour Clear Coverage 12-14m2 / L

Finish Satin to Gloss Full Cure 7 days


Recoat 30 Minutes Shelf Life 12 months

Areas of Use

• Interior and exterior low traffic areas including patios, entertaining areas, interior floors etc.Not suitable for vehicular traffic.

Suitable Substrates

• Slate, sandstone, limestone and other porous natural stones.


Technical Data

Slate Sealer


Pool Paving Sealer

Stain Guard





Clear, high performance, water based coating sealer.

• Satin to gloss finish. • Good durability.

• Low odour. • Good stain resistance.

• High water repellency.Surface Preparation



Application




Recoat 2 Hours Shelf Life 12 months

Areas of Use

• Vertical surfaces only, including retaining walls and garden features etc.Not suitable for vehicular traffic.

Suitable Substrates

• Limestone, sandstone and other porous natural stones.

Technical Data

Slate Sealer


Pool Paving Sealer

Stain Guard





Clear, vertical surface, water based binder and sealer.

• Natural finish. • Excellent binding.

• Low odour. • Resists mould growth.

• High water repellency.Surface Preparation



Application


Clear, high performance solvent based acrylic sealer..• Low sheen finish. • Tough durable coating.



Areas of Use


Suitable Substrates

• Porous natural stone paving, cladding and featurewalls.


Technical Data





Slate Sealer


Pool Paving Sealer

Stain Guard




Surface Preparation












Areas of Use


Suitable Substrates



Technical Data

Slate Sealer


Pool Paving Sealer

Stain Guard






Pool Paving Sealer









Areas of Use

• Exterior high traffic areas including pool surrounds,driveways, garages, patios, entertaining areas, interior floors and path ways etc.

Suitable Substrates



Technical Data

Slate Sealer


Pool Paving Sealer

Stain Guard






Stain Guard

Clear, premium penetrating and coating sealer.

• Natural/Low sheen finish. • High durability.

• Max stain protection. • Maintains breathability.






Areas of Use


Suitable Substrates



Technical Data

Slate Sealer


Pool Paving Sealer

Stain Guard











Areas of Use


Suitable Substrates

• Dense natural stone paving, cladding and featurewalls, including granite, marble and travertine etc.


Technical Data

Stain Guard

Pool Paving Sealer


Dense Natural Stone

Stain Guard











Areas of Use


Suitable Substrates



Technical Data

Stain Guard

Pool Paving Sealer


Dense Natural Stone












Areas of Use


Suitable Substrates



Technical Data

Stain Guard

Pool Paving Sealer


Dense Natural Stone

Pool Paving Sealer






Masonry



Premium water based acrylic, weatherproofing Surface coating.


• High water repellency. • Highly durable.

• Algae resistant. • Economical.

• Suitable for over coating with acrylic paints.

Areas of Use

• Exposed masonry and rendered surfaces such asexterior walls etc.

Note: For vertical applications only and not suitable for vehicular traffic.

Suitable Substrates

• Masonry, concrete and rendered surfaces.

Technical Data




Recoat 30 minutes Shelf Life 12 months




Masonry








Areas of Use

• All areas of exposed masonry and natural stone surfaces that require water repellancy without effecting the final appearance of the substrate.

Suitable Substrates

• Most porous substrates including concrete, masonry, timber, natural stone, fibre cement sheet,and render.

Technical Data








Grout

Grout Sealer

Grout Sealer

High performance, water based sealer for maximum grout surface protection.


• High water repellence. • Resists mould growth.

• High stain resistance. • Highly durable.


Areas of Use

• Interior and exterior, vertical and horizontal groutused in tiling applications.Not suitable for use with epoxy grout.

Suitable Substrates

• Most common cementitious grouts.

Technical Data



Coats 2 hours Thinner Water


Shower Sealer



Grout

Grout Sealer

Shower Sealer

Highly penetrating treatment to permanently waterproof cementitious grout.


• 100% Waterproof. • High penetration.

• Densifies substrate. • Highly durable.

• Permanent performance.

Areas of Use

• Interior and exterior, vertical and horizontal groutused in tiling applications.Not suitable for use with epoxy grout.

Suitable Substrates

• Most common cementitious grouts.

Technical Data


Finish Natural Full Cure Immediate

Coats 2 Thinner n/a

Recoat n/a Shelf Life 12 months

Shower Sealer



Stain Guard




• High water repellency.ApplicationSurface Preparation





Areas of Use


Suitable Substrates

• Terracotta paving, pots and features and clay paving etc.


Technical Data

Stain Guard

Pool Paving Sealer


Terracotta & Clay Paving


Areas of Use


Suitable Substrates

•Terracotta paving, pots and features and clay paving etc.

Technical Data






Stain Guard

Pool Paving Sealer















Areas of Use


Suitable Substrates

•Terracotta paving, pots and features and clay paving etc.


Technical Data

Stain Guard

Pool Paving Sealer



Pool Paving Sealer





NextBackWaterproofing Sealing SupportAdmixtures /Acc.

Admixtures

Sealants & Bond BreakersReinforcing

Cleaning, Thinning & Efflorescence Removal

Slip Resistance

Application Tools

Superseal Foam


Sealants & Bond Breakers


Reinforcing

Admixtures

Application Tools

Slip Resistance

Superseal Foam

High Performance Bonding Agent

• Primer for cementitious surfaces prior to waterproofing.

• Promotes membrane adhesion.

• Reduces substrate porosity.

• Improves performance of cement mortars and renders.

Superflow

• Concentrated plasticiser for cement mortars.

• Reduces amount of water required.

• Increases mortar strength anddurability.

Dampco – Black & Clear

• Liquid dampcourse additive.

• Prevents movement of waterup masonry walls.

• Forms a 100% waterproof barrier.




Reinforcing

Admixtures

Application Tools

Slip Resistance

Superseal Foam

Polyurethane Sealant & Bond Breaker

• Permanently flexible with ±25% movement capability.

• High recovery rate.

• Excellent substrate adhesion.

Silicone WP Plus

• Premium, neutral cure with ± 25% movement capability.

• Sanitary grade, interior and exterior.

• Available in translucent, whiteand grey.

Reinforcing Fabric with Bond Breaker

• Self adhesive polyester fabric tape.

• Easy to shape and apply.

• For use with Crommelin Shower Waterproofing Membrane.




Reinforcing

Admixtures

Application Tools

Slip Resistance

Superseal Foam Reinforcing Fabric

• Non-woven, rot proof, 100%polyester.

• Superior elongation.

• Increases membrane strength and puncture resistance.

Liquid Reinforcing Fabric

Fibre reinforced, synthetic rubber under tile membrane.


• Replaces fabric. • Excellent adhesion.

• Fast drying. • Dries to keyed finish.

Areas of Use


Suitable Substrates





Reinforcing

Admixtures

Application Tools

Slip Resistance

Superseal Foam

Water Rinsable Degreaser

• General purpose cleaner, degreaser and sealer remover.

• Prepares surface with no need to acid etch.

• Safe and easy removal with water.

Cleaning & Thinning Solvent

• For use in conjunction with Crommelin solvent borne acrylic resin sealers.

• Assists with substrate penetration.

• Cleaner for application tools.

Efflorescence Remover

• Pre-treatment prior to sealing.

• Removes ugly masonry efflorescence and whitemineral salts.




Reinforcing

Admixtures

Application Tools

Slip Resistance

Superseal Foam

• Fits directly on to 500ml Crommelin Grout Sealer andShower Sealer bottles.

• Fast and accurate application.

Sealer Applicator Wheel Membrane Applicator Roller

• Non-clog, medium nap, general purpose cover.

• Durable polyester construction.

• Optimal liquid pick upand release.

• Available in 230mm.

Membrane Applicator Brush

• Non-clog, quality synthetic filament.

• Optimal liquid pick up and release.

• Available in 75mm and 100mm.




Reinforcing

Admixtures

Application Tools

Slip Resistance

Superseal Foam

Slip Resistant Additive

• Engineered ceramic spheresto increase slip resistance.

• Formulated for use with Crommelin solvent borne acrylic resin sealers.

Areas of Use

• Sloping and grip critical surfaces and those exposed to water, in conjunction with Crommelin solvent borne acrylic resin sealers.

Suitable Substrates

• All applicable to Crommelin solvent borne acrylicresin sealers.

Note: The use of Slip Resistant Additive may increase dirt pick up and reduce cleanability of the surface.

Technical Data

Colour Clear Consumption

Width 130um 1L Sealer – 10g

Weight 0.4kg / L 6L Sealer – 60g

Application Coat 1 or 2 15L Sealer – 125g




Reinforcing

Admixtures

Application Tools

Slip Resistance

Superseal Foam

Superseal Foam

Premium, highly flexible, closed cell polyurethane foam.

• Provides a positive seal against dust, moisture,vibration, air and vermin.

• Tolerates large structural movements.

• Remains permanently flexible.

Popular profiles:

• Custom orb x 0.97m.

• Speedeck eaves / ridges x 1.02m.

• Trimdeck eaves / ridges x 0.94m.

• 25mm x 25mm x 2m. • 30mm x 30mm x 2m.

• 40mm x 40mm x 2m. • 50mm x 25mm x 2m.

• 50mm x 50mm x 2m.

Superseal is also available in custom design profiles, self adhesive backing and alternative grade options, to meet individual project specifications.

NextBackWaterproofing Sealing Admixtures/Acc. Support

1800 7 Day Technical Support Line

Specifications

On Site Support

ITP Checklists

Warrantees & Certifications

How To Videos


Specifications

ITP Check Lists

On Site Support

1800 7 Day Support

Warranties & Certifications

How To Videos

1800 655 7117 Days - Nation Wide - 7.00am to 6.00pm

• Product selection advice

• Preparation and application advice

• Specifications

• Problem solving

• Organise Crommelin site visit

• Tips and tricks

• General enquiries


Specifications

ITP Check Lists

On Site Support

1800 7 Day Support


How To Videos

Short format specifications.

• Generic format.

• Task specific.

• Designed to assist the project quoting stage.

Long format specifications.

• Customer project specific.

• Step by step, detailed instructions.

• Includes, preparation, application and maintenance details etc.


Specifications

ITP Check Lists

On Site Support

1800 7 Day Support


How To Videos

Nationwide on site support

Western AustraliaHead office at Welshpool

QueenslandState service centreat Banyo

Northern TerritoryAgent - Palmerston

New South WalesState service centreat Rydalmere

VictoriaState service centreat Port Melbourne

South AustraliaAgent - Bowden

Simply call 1800 655 711 to discuss your on site requirements.


Specifications

ITP Check Lists

On Site Support

1800 7 Day Support


How To Videos

Full Instructions – Waterproofing Priming

Checklist

Membrane Installation Checklist Substrate

Prep Checklist - Waterproofing

Full Instructions – Sealers

Substrate Prep Checklist – Sealers

Installation Checklist - Sealers

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_technical-sheets.aspx















Specifications

ITP Check Lists

On Site Support

1800 7 Day Support


How To Videos

Up to 20 YearsProduct and system warranties available.

BackWaterproofing Sealing Admixtures/Acc. Support

Specifications

ITP Check Lists

On Site Support

1800 7 Day Support


How To Videos

Seal a shower.

Waterproof retaining walls and planter boxes.

Fix leaking gutters, roofs and flashing. Waterproof a shower.

Seal and protect paving around swimming pools.

Seal and protect limestone and sandstone. Seal and protect paving with a water based

paving sealer.

Seal and colour old and stained concrete. Seal and protect paving with wet look sealer. Enhance and protect slate floors.

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_protecting-slate-floors.aspx


https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_fixing-leaking-gutters-roofs-and-flashings.aspx


https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-a-shower.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-a-shower.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-and-colour-old-concrete.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-and-colour-old-concrete.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-and-protect-limestone-and-sandstone.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-and-protect-limestone-and-sandstone.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-and-protect-pavers-with-wet-look-paving-sealer.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-and-protect-pavers-with-wet-look-paving-sealer.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-and-protect-paving-around-swimming-pools-and-spas.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-and-protect-paving-around-swimming-pools-and-spas.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-and-protect-paving-with-water-based-paving-sealer.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-seal-and-protect-paving-with-water-based-paving-sealer.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-waterproof-a-shower.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-waterproof-a-shower.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-waterproof-retaining-walls-and-planter-boxes.aspx

https://l.bunnings.com.au/trade/trade-home_whole-of-house_cromellin_how-to-waterproof-retaining-walls-and-planter-boxes.aspx

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