Reactive Board System
Heat-reflecting fire insulation board
Overpaintable
Overpainting after the product is assembled can be done. Results may vary depending on the type of paint.
Swelling
In connection with fire and heat development, all or part of the product swells and expands.
Description
For EI 30 installations, double painted board is available (Reactive Board 2S art.no 100945) The approval allows jointing with Flex [FSS3000] silicone or Acrylic Reactive [FS400]. Sealing thickness: EI 30=60mm EI 60=120 mm EI 120=180 mm Penetrations larger than 600×600 mm, reinforced with stiffener (chocking) c/c 600 mm 0,36 m² without reinforcement.
Area of use
Fire rated sealing for cables and pipes at penetrations in fire-rated structures, suitable for large and medium sized free
openings and for dry indoor environments. The system consists of a dimensionally stable stone wool board with a heat-swelling surface layer and a fire-rated
silicone or acrylic-based sealant with very good adhesion, elasticity and strength even in demanding environments.
