2942127 Colour, 2942127 | Dow Corning Firestop 700 White Sealant Paste 380 ml Cartridge

Firestop 700 Silicone Sealant
Firestop 700 is a one part, neutral curing silicone sealant used for the prevention of smoke and flames through expansion joints, or penetration seals in curtain walling, building facades or partition walls.
Up to 4 hour fire rating can be achievedExcellent un-primed adhesion to most porous and non-porous construction substrates, including concrete, stone, steel, masonry, brick, wood etc.Excellent weathering characteristics including resistance to ozone, UV radiation and temperature extremesHalogen free Hardness: 20 Shore AFire ratings achieved have been tested to BS476 Part 22//1987 (ISO 834) and are specific to the condition of test