g-ext catalogue - trespa

7/21/2019 G-Ext Catalogue - Trespa

1/25


2/25

ENVIRONMENTAL DECLARATION

GENTAS OPERATIONAL MEASURES FOR IMPROVEMENT OF

ENVIRONMENTAL PERFORMANCES

The production process of GENTAS laminates has been adapted to the

environment thematic.

New and strict regulations had been adopted to ensure a continuous

improvement of the environmental performances.

The purity of the air and of the water is being efficiently protected in the

production department area.

All the gases from the impregnation and pressing machinery are absorbedand eliminated in a special steam boiler. This important process is

controlled by our Technical Manager and supervised by government authori-

ties.

The residues resulting from the production are efficiently treated in the

factory area.

As another part of GENTAS care for the environment, all the raw material

used for the production of the laminates are purchased only from suppliers

who are in possession of ISO 9002 and Kraft papers only from FSC certifi-

cated producers.

Our Kraft paper contains an important percentage of recycled paper

(around 20%) and our decorative papers do not contain any of the following

materials:

- Cadmium

- Chrome Hexavalent

- Lead

- Mercury

- Polybrominated Biphenils (PBB)

- Polybrominated Diphenylether (PBDE)

No efforts will be spared by GENTAS to continue the implementation of all

the necessary actions to achieve the best environmental performances

needed.

We are a certified laminate producer.

We added respect to the nature to the quality of our products.

FSC had certified that our laminate products

has been manufactured from the sustainable managed

resources and submitted for your use.

HIGH PRESSURE LAMINATES


3/25

Resistant againstimpacts

Resistant againstscratches

Resistant againstchemicals

Resistant againsthigh temperature

and fire

Resistant againstUV rays

Resistant againsthumudity

Easy todecontaminate

The most important feature distinguishing exterior surface decorative panels from others is the advanced technology surface

characteristics. Resistance to different weather conditions and climate changes, surface and color protection against UV rays,

easy clean, fire retardant feature and not releasing poisonous gas are the important characteristics of this surface.

What makes G-Extexterior surface decorative panels extremely distinguished in terms of similar products is the proof of

these surface characteristics data via high quality scores obtained during the tests performed by worlds leading certifying

institutions.

G-Extexterior surface decorative panels delay the pollution thanks to its smooth, nonporous and even surface.

Enables easy cleaning.

Fire retardant.

Does not melt during the fire, does not form fire drops, does not burst into flames and explode easily, do not release

poisonous gases.

It is extremely endurable to impact and mechanic pressure.

Does not include asbestos chloride and toxic materials

It has a feature that recovers easily after impacts.

It is highly endurable to corrosion and cracking.

It is economic and convenient in terms of technical features and endurance.

It can be easily processed, cut, sized, drilled and formed.

It is highly endurable to humidity and vapor.

Surface Characteristics

G-ExtExterior Decorative Panels


4/25


5/25


6/25

THE CLASSIFICATION OF THE FIRE PERFORMANCE REACTION

IN TERMS OF EN 13501-1:2007

Sponsor : Kiwa Certificatie en Keuringen P.O. Box 70 NL-2280 AB RIJSWIJK Holland

Prepared by : Efectis Nederland BV Lange Kleiweg 5 P.O. Box 1090 2280 CB RIJSWIJK Holland

NotifiedBody Nr : 1234

Publication Nr : 1Publication Date :May, 2008Project Nr :2008712

This classification consists of 4 (four) pages and should be used as a whole.

This report has been published by TNO Company Efectis Nederland BV (before, TNO Fire Research Center). TNO has decided tocooperate with its two European Egolf partners that both have high experience in fire safety, in accordance to the international devel-opments and customer requirements: these companies are Sintef/NBL from Norway and CTIM from France. Thus, vast opportunitiesand a more comprehensive and high quality service can be provided through proportional growth. In order to manage that, the firesecurity activities of the joining partners are denationalized within the framework of this cooperation. Regarding the case of TNO,this has a result for TNO Center to be denationalized on July 1, 2006 by the establishment of Efectis Nederland BV company for fireresearches.

4.2 Classification

The product, GENTAS HPL 6 mm - EDF sheet, in relation toits reaction to fire behaviour is classified : B

The additional classification in relation to smoke production is : s2

The additional classification in relation to flaming droplets / particles is : d0

Reaction to fire classification : B-s2, d0

Exterior Grade Compact Laminates EN 438 Classification : EDF


7/25

Rev.00


8/25

TSE EN 438-6 BELGES


9/25

1- G-Ext

2- U Profile

3- Secret Joint Element

4- Compact Joint Screw

5- Ventilation Area

6- Aluminium T and L Profiles

7- Screw

8- Aluminium Anchorage

9- Steel Wall Plug

10- Insulating

11- Isolation Equipment

12- Wall

Hooking

It is the system that G-Ext panels are mounted onaluminium infrastructure using hidden connecting clamps.

The dowel to be used fort his mounting operation will havea blind rivet from itself and conic shaped double split

mounting space. The dowel and other parts must be madeof stainless steel material.

The dowel is placed on the mounting space thoroughlywhich is prepared previously inside the wall siding paneland fixed carefully.

The recommended G-Ext panel thickness is between 8mm and 10 mm.

The aluminium infrastructure must be prepared so that nopressure must be applied by the infrastructure to the G-Extpanel to be mounted later on the infrastructure.

While performing the connections (drilling the hole, placingthe rivet head) a personnel who have been educated by themanufacturer must supervise the process.

This type of wall siding materials must be mounted by onlyeducated expert personnel. It is required to cover thesupporting profile connections of the infrastructure withpanels. Bottom holes to be drilled must be drilled in thefactory or under workshop conditions with special drillingequipment in situ.

The number of dowels to be used must be determinedaccording to the engineering requirements of the building.

The dust in the hole after the drilling operation must beremoved completely. The drilled nominal hole diametersmust be in accordance with hole diameters.

The depth of the dowel:

Panels with 8 mm thickness 4 mm

Panels with 10 mm thickness 6 mm

Taps must be mounted in place using a tap instrumentwhich is appropriate for this system.

The following controls must be carried out on the drilledholes and taps which have been mounted on place:

Form inspection must be carried out on the holes which arechosen randomly. The following measurements must becarried out according to the information supplied by the tapmanufacturer and those measurements must be kept inrecorded reports and documented accordingly.

- Cylindrical drill hole diameter

- The diameter of the dowel which is cut from the bottompart

- The examination of the upper part of the drill hole and thedepth of the hole

Eye examination is required to understand whether the tapis entered the hole opened with the drill in an appropriatemanner or not. The side of the hole must sit on the clampand must support itself strongly.

In terms of the performance of connections correctly;construction manager or his representative must collectand keep the evidences showing whether the mountingoperation carried out correctly or not.

For application animation see www.g-ext.com.tr

Hooking


10/25

Gluing

It is a system that gets a wider use world wide.G-ExtWall Siding Panels have a hidden system whose joint pointsare not visible and it is glued with a glue which is in accordance withthe aluminium infrastructure. Glue systems which are developedespecially for wall siding bondings must be used.This system is applied on the normally milled aluminium

infrastructure. The bonding system is such a clean and easy to applysolution that canbe used for ventilated exterior walls, roof infrastructure, roof floorconnections, and window frames installations and for many otherareas.The distance between glues to be applied must be calculatedaccording to the engineering requirements of the structure. Ifotherwise stated inapplicable regulations:For 6mm 45 cm 50 cmFor 8mm, 55 cm 60 cmFor 10mm 60 cm 65 cm ranges can be advised.Note: For some EU countries 6 mm Glueing system is not applicableand appropriate. Minimum thickness is chosen as 8 mm.

Before the ApplicationThings to be done before the application in aluminium structures:

1- Rub with a piece of abrasive paper having abrasive effect also,2- Then clean thoroughly with the Cleaner (cellulosic cloth) the placewhich has been rubbed already.3- Ventilation duration is 10 minutes.4- Apply a thin layer of primer via a brush,5- The ventilation duration must be at least 30 minutes and it may beat most a few hours.

Things to be done before the application in G-Ext panels:1- Rub with a piece of abrasive paper having abrasive effect also,2- Then clean thoroughly with the Cleaner (cellulosic cloth) the placewhich has been rubbed already.3- Ventilation duration is 10 minutes4- Apply a thin layer of primer via a brush, the ventilation durationmust be at least 30 minutes and maximum duration may be only 8hours.5- Clean the panels contaminated with earth or dust with the

Cleaner.6- All surfaces which glue will be applied must be free of oil, dry andclean.

Glue:1- Glue a installation band all along the vertical aluminium profiles.(Do not remove the film on the profiles yet).2- Apply the glue: Apply the glue after the 5 6 mm from the glueinstallation band and profile side in a manner that you shouldestablish triangles (the width and height of the triangles must beadjusted according to the application recommendations of the gluemanufacturer).3- To install the panel, remove the protective film layer on theinstallation band. After thoroughly aligning the panel with theinstallation band(Installation angle) bond the panel on the band and apply pressureon it thoroughly.

Important details:1- You must protect your working area from weather conditions anddust.2- The temperature in the working area must not be below 5C andabove Apply a thin layer of primer via a brush,5- The ventilation duration must be at least 30 minutes and it may beat most a few hours.3- Relative humidity of the environment must not be higher than75%.4- The construction material that will be glued must have atemperature of 3C higher than the self temperature at least.5- Infrastructure elements and parts must be organized to be kept invertical direction.6- While glue in the construction area, in each case, the constructionpermission received from construction Works authorities and workinginstructions of the glue manufacturer must be kept in ready situation.7- Glue operation must be carried out by firms having personneleducated in the special subject.8- Documentation in construction area is necessary. For applicationanimation, see www.g-ext.com.tr

1- G-Ext

2- Fixing Tape

3- Glue

4- Aluminium T and L Profile


6- Isolation

7- Steel Wall Plug

8- Wall

Gluing


11/25

It is the most widely used method for Ventilated Exterior

Cladding systems in the world.

It is a method of fixing G-ExtExterior Cladding Panels on

aluminium infrastructure via appropriate rivets.

While establishing the aluminium infrastructure profile,

national and international regulations must be taken into

account. This aluminium infrastructure is composed of

support profiles basically mounted vertically to the wall.

Due to the material characteristics of G-Extpanels, plates

are affected by weather conditions especially from

temperature changes and humidity. As a result of these

effects, minimal size changes can be observed. Regarding

Genta G-Ext Exterior Cladding Panels EN 438 2.17

(Size change 70 c and under 90% humidity) test and

expansion test for 60 c (-30 c - +30 C) were carried out

already. Values stated in G-ExtTechnical Data Page which

are obtained as a result of the tests must be taken into

account by the users.

Smoothly cut sides provide the balanced and smooth vision

of a structure to which cladding is applied carefully. This cut

may be carried out with Professional diamond cutters.

While applying plates it is required to leave 8 mm gap at

least taking size changes into account. In aluminium

structures, you can use rivets with colours of panel colours.

Rivet shell: Al Mg 5

The resistance of rivet spindle against tension: 5,2 KN

Diameters of holes to be drilled in G-Extpanels:

5,1 mm - 8 mm or required diameter

The diameter of the hole to be drilled in aluminium

infrastructures: 5,1mm

The distance between rivets must be calculated in

accordance with the engineering requirements of the

construction. Unless otherwise

recommended in applicable regulations

For 6mm 45 cm 60 cm

For 8mm 60 cm 80 cm

For 10mm 70 cm 90 cm range can be recommended.

For application animation see www.g-ext.com.tr

Rivets on Aluminium

1- G-Ext

2- Rivet


4- T and L Profiles

5- Screw

6- Steel Wall Plug

7- Isolation

8- Wall

Rivets on Aluminium


12/25

G-Ext panels can be used in balconies, railings and

fences. In addition they can be used in various different

design manners also.

G-Extpanels can be installed via using rivets or screws. All

connecting parts to be used must be stainless steel.Notwithstanding the material or system to be used, the

infrastructure must be protected from the corrosion

absolutely. The selection of the dowelling equipment and

sizes of the panels to be installed for installing on the wallsmust be in accordance with the wind force and height in the

area in which the construction is carried out.

It is important not to soak this material in water duringconstruction and installation. While application panels

must be dry.

Connection of G-Ext panels with each other must be

always in the same direction.

Sometimes G-Ext

may not be straight exactly. Such panelsmust be made completely straight before placing in their

spaces. All panel connections to each other and to back

parts must be carried out sufficiently thoroughly. Elastic

parts may be placed in between the support in the

background and panels or in between support parts. These

parts must not be parts having a flex tolerance of more

than 0,5 mm.

In terms of expansions or shrinkages that may occur in the

material during installing G-Ext panels, Technical DataPage of the material manufacturer must be taken into

account.

In general strips with a dimension of 12175 x3000 mm

are used. While a screw is used in 175 mm distances in

vertical direction, in horizontal direction, screwing is carried

out on points crossing with M profiles tied with a distance of

at most 600 mm with a length of 3000mm.

With its timber view, it provides an aesthetic vision to

facades using natural materials. On the other hand it is not

deformed just like timber. It is resistant to heat, fire,

humidity and wind. It does not decay. It has fixed and

permanent sizes. It does not swell, crack, brake or hang

down. It is a hidden installation system that can be applied

for 4 or 6 mm thickness compact laminated panels and

used in villa, seaside residences type structures in general

for the purpose of renovation. Aluminium or timber

infrastructure may be used. Riveting or special clips system

is used in accordance with the infrastructure to carry out the

installation. Either it may be cut from an entire plate in

required modulation and we also can use siding compact

panels with sizes of 3050x250x6 mm.

Balconies and Railings

Siding

2

1

3

4

5

1- G-Ext

2- Steel Hook

3- Ventilation

4- Wall

5- Thickness Calibration Welt

Siding


13/25

GENTAExterior Technical Data

Characteristics G-ExtValue Minimal Required Value Test Methods


4-20 mm

1400 kg/m3

Contrast : 4

Appearance: 5

Contrast : 4

Appearance : 5

> 6 N

Initial Point = 235 Rev.

Wear Value = 400 Rev

Level 5

B-s2-d0 (6mm HPL-EDF)

B-s1-d0 (6mm HPL-EDF)

B-s1-d0 (10mm HPL-EDS)

No crack

3.5 mm

Level 5

114 mpa

16522 mpa

85 mpa

Level 5

Level 5

Weight = 1.0 %

Level 5

Level 4-5

Standart : 1300x2800mm; 1300x3050mm

Others : 950x2150mm; 1220x2440mm; 1400x3660mm; 1540x3050mm; 1540x3660mm; 1860x4200mm

1350 kg/m3

Contrast : 3 (1500 hours)

Appearance: 4 (1500 hours)

Min. level 3

Min. level 4

Min 2 N

Initial Point 150 Rev.

Wear Value 350 Rev.

Level 4

B-s2-d0 (6mm HPL-EGF)

B-s1-d0 (10mm HPL-EGF)

No crack

Max: 10 mm

Level 4

Tensile Min. 80 mpa

Tensile Min. 9000 mpa

Tensile Min. 60 mpa

Level 5

Level 4

Max: 5% in weight

Min. Colour change level 4

EN 438-2 section 5

Norm EN ISO 1183-1

EN 438-2 section 28

EN ISO 4892 - 3

EN 438-2 section 29

EN ISO 4892 - 2

EN 438-2 section 25

EN 438-2 section 10

EN 438-2 section 14

EN 13501-1

EN 438-2 section 21

EN 438-2 section 19

EN ISO 178

EN ISO 178

EN ISO 527-2

EN 438-2 section 26

EN 438-2 section 15

DIN 50018

50 Cycles

Thickness

Density

UV Resistance 3000h

EN 20105-A02 Grey Scale

Artificial Weathering 3000h

EN 20105-A02 Grey Scale

Scratch Resistance

Wear Resistance

Resistance To Water Vapour

Reaction To Fire

Impact Resistance

Big Ball Test, 1800mm Height

Resistance To Climatic Shock

Flexural Strength

Flexural Modulus

Tensile Strength

Resistance To Staining

Resistance To Wet Conditions

(Immersion in water 65oC; 48 Hours)

Resistance To SO2Grey Scale

Acid Rain

Formats:


14/25

23104

23108

23105 23106

23107

23103


15/25

23118

23127 23131

23112 23116

23126


16/25

23132

23136 23138

23134

23139 23140


17/25

23142 23147

2315123148

23153 23155


18/25

23158

23162

23156

23161

23159 23160


19/25

23163 23164

2316823167

23237 23190


20/25


24525


24279


24389


24241


21/25


24392


24292 G-ExtExterior Decorative Panels 24391


24399


22/25


24248


24390 G-ExtExterior Decorative Panels

24535


24533


23/25


25629


24290


25630


25628


24/25


25/25

www.gentas.com.trwww.g-ext.com.tr

444 G EXT

GENEL MDRLK / HEAD OFFICEDolant Sokak No : 21

06160 Siteler / ANKARA / TRKYETel : +90.312 353 02 06 (pbx)

Fax : +90.312 353 02 12 - 348 78 67e-mail: [email protected]

[email protected]

STANBUL RTBAT OFSOrganize San. Bl. Keresteciler Sitesi27. Blok No: 23-2534308 kitelli / STANBUL / TRKYETel: +90.212 670 32 04 (pbx)Fax: +90.212 670 32 10e-mail: [email protected]

kurMatbaaclkLtd.

ti.

03123945262


g-ext catalogue - trespa

Documents