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Tested to BS476 Part 20, BS EN 1366-3: 2004 & BS EN 1366-4: 2006 achieving 4 hour integrity and insulation rating for a range of linear and penetration seals
Can be used in joints up to 35mm wide without slumping
Excellent adhesion to a wide range of substrates
Does not harden or crack with age
Acoustically tested to BS EN ISO 140-3: 1995 - 55dB Rw
Acoustic Intumescent Sealant is a high specification, one part water based acrylic sealant. Acoustic Intumescent Sealant is designed for use in the installation of ROCKWOOL Ablative Coated Batt, sealing linear joints and some individual service penetrations passing through various substrates.
Size
310 ml
Container Type
Cartridge
Certifications Met
CoCoP: 2531-CPR-CXO10266, ETA - 20/1129, ETA - 20/1130, UL-EU: 01203-CPR
Used to protect rebated ironmongery on FD30 and FD60 fire doors, such as hinges, locks and door closers. Very flexible and easily cut using scissors or a knife.
Acoustic Intumescent Sealant is a high specification, one part water based acrylic sealant. Acoustic Intumescent Sealant is designed for use in the installation of ROCKWOOL Ablative Coated Batt, sealing linear joints and some individual service penetrations passing through various substrates.
Used to protect rebated ironmongery on FD30 and FD60 fire doors, such as hinges, locks and door closers. Very flexible and easily cut using scissors or a knife.