​MasterFlame C 3005 - Flexible firestop coating

MasterFlame C 3005 is a water based elastomeric acrylic coating.

MasterFlame C 3005 has excellent firestop, water, air permeability and elastomeric properties offering upto 50% movement.

MasterFlame C 3005 is ideal for spray, trowel, brush & pouring applications and remains flexible to permit thermal and mechanical movement of services and the building structure.

At normal temperatures, MasterFlame C 3005 remains highly flexible. The product is unaffected by oil, fungus and contains no halogens, asbestos and contains low VOC’s.

MasterFlame C 3005 has been developed for use on stone wool or elastomeric base. Once the MasterFlame C 3005 is applied it prevents the passage of fire, smoke and sound between fire rated compartments giving a fire resistance tested to EN 1366-4 EI 120.

Can be installed in to voids / cavities up to 500mm wide.

• Joint movement capability of +/- 50%.

• Dynamic movement testing 500 cycles per 30 minutes.

• Highly flexible and water resistant.

• Halogen free, resists fungi and vermin.

• Can be spray, brush, pour or trowel applied.

• Ideal for slab edge applications, head of wall and movement installations.

• Suitable for voids up to 500mm wide.

• Install on base of 80kg/m³ stone wool.