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logolft toplogolft2 SOLUTION intumescent, Paints and varnishes Providing construction professionals with fire expertiseComus topfxlft2
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Intumescent Coatings
Reaction and resistance to fire
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Recommendations - Consumption calculation
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Intumescent paints and varnishes
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COMUS® systems for metal and steel profiles

FIRE RESISTANCE: 30 TO 120 MINUTES

The COMEFLAMME/METALFLAMME METALFLAMME system is designed for the fire protection of interior and sheltered exterior metal frames. It is applied onto sandblasted steel passivated with ANCORIT, an anti-corrosion primer. It benefits from CSTB fire resistance certification report no. RS08-082 as per European standard EN13381-4, compulsory since 19 April 2009.

Fleche Technical data sheet
Fleche Application guide
Fleche Certification report
Fleche Material safety data sheets (Quick-fds website)

COMUS® intumescent paint system for metal



Application method:

These products are applied with an airless spray gun, a brush or a roller under normal temperature conditions (10°C to 25°C). The system is made up of one layer of ANCORIT anti-corrosion primer, 1 to 5 layers of COMEFLAMME intumescent paint and one layer of METALFLAMME finish available in most RAL shades. The quantity of intumescent paint ranges from 1 to 5 Kg/m² depending on the profile, its position and the desired fire resistance time.
To obtain a consumption calculation adapted to your needs, it is imperative to contact our technical department for a recommendation request.

Technical characteristics:

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ANCORIT COMEFLAMME METALFLAMME
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Classification as per
Afnor NFT 36.005
Category 1
Class 4a/2c
Category 1
Class 7a2
Category 1
Class 7a2
 
Finish Satin-matt Matt Gloss
 
Colour Red oxide White White + RAL shades.
 
Binder Modified alkyd resin Vinyl copolymers Vinyl copolymers
 
Thinner Xylene synthetic thinner Water Water
 
Drying:

Dry to touch

Dry to recoat


2 hours

24 hours


2 hours

24 hours


1 hour

Do not recoat
 
Consumption:

Efficiency
Number of layers


11 m²/L
1 layer


1 to 2 kg/m²/layer
1 to 5 layers


50 g /m²
1 layer
 
Packaging ¾L - 3L - 15L 3L -15L ¾L - 3L
Products compliant with European directive 2004-42 on VOCs

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