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Dowsil Firestop 700 Silicone (BOX OF 12)




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Product Description:

Dow Corning FIRESTOP 700 Neutral Cure Silicone Sealant

Dow Corning Firestop 700 is unrivalled in its capabilities. It is a one part, neutral curing silicone sealant ideal for preventing the spread of smoke and flames through expansion joints, or penetration seals in curtain walling, building facades or partition walls.

Firestop Uses:

For sealing of expansion joints and pipe and cable penetrations in fire rated structures.

Firestop 700 Benefits:

Tested to B.S.476 Part 22:1987 in expansion joint configurations and pipe and cable penetrations

Up to a 4 hour fire rating can be achieved

Joint movement capability +/– 50%

Neutral cure type

Fast cure – tack free in 2 hour‘s

Excellent weathering characteristics including resistance to ozone

UV radiation and temperature extremes

Application Temperature Range +5 to +40°C

Available Colours:




Cartridge Size:


Dow corning logo csl

Additional Information

Additional Info:
Black, Grey, White,

Brand: Dowsil,



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