High Expansion Intumescent Sealant, developed for sealing various penetrations, is a water-based fire-resistant acrylic sealant containing graphite
FirePro High Expansion Intumescent Sealant is a fire-resistant acrylic sealant. It is supplied as a water-based acrylic emulsion sealant containing graphite. When exposed to fire and heat, the sealant expands to seal the void left by combustible materials and prevents the passage of fire and smoke between compartment elements. FirePro High Expansion Intumescent Sealant has been tested to BS EN 1366-3: 2009, providing up to 240 minutes’ fire protection in joints up to 30mm.*
FirePro High Expansion Intumescent Sealant is water based acrylic sealant containing graphite. In the event of a fire, the active components provide a high volume expansion and pressure seal, closing off the void left by combustible materials.
FirePro High Expansion Intumescent Sealant is supplied in 310ml cartridges.
• Simple solution for sealing combustible pipes
and metal pipes with combustible insulation
• Suitable for both walls and floors
• Compatible with cPVC pipes
• Tested in multiple substrates
FirePro High Expansion Intumescent Sealant is comprehensively tested for a wide range of applications which include:
• Metal pipes insulated with combustible insulation
• Cables (single cables or cable bunches)