• High adhesion to smooth and porous substrates
• High resistance to UV rays
• Low elastic modulus
• Suitable for applications subject to fire regulations up to EI 240
• MEKO FREE formulation

Silicone Fire Resistant is a silicone sealant designed for use in fire barrier systems. It has been specially formulated to withstand the high temperatures developed during a fire and to provide a perfect seal preventing the passage of smoke and fumes. These tests showed that joints sealed with Silicone Fire Resistant as described in the table on the next page prevent the passage of flame, smoke and gas and guarantee thermal insulation for up to 240 minutes (Class EI 240). Silicone Fire Resistant does not contain non-silicone plasticizers or flammable solvents. Neutral curing is caused by atmospheric humidity. It is neutral curing and does not therefore, produce unpleasant odours. It is composed of silicones only and therefore provides an excellent seal on porous substrates. In addition, Fire Resistant is certified as a non-structural joint sealant for façade elements, both indoors and outdoors, even in cold climates (F-EXT-INT-CC) according to EN 15651-1, and is certified by the GEV as EC 1 for its very low emission.

Silicone Fire Resistant is used for linear wall joints and fire doors. In areas where fire safety regulations must be met, it is used on mineral substrates with the same or higher density or thickness than in the test procedure. Silicone Fire Resistant adheres to a wide variety of substrates. It is composed of silicones only and therefore provides an excellent sealon porous substrates. Silicone Fire Resistant is resistant to atmospheric agents andultra-violet light. There are no signs of surface hairline cracks or flaking even in joints which have been inservice for more than twenty years.