ROCKWOOL FirePro Acoustic Intumescent Sealant is used to reinstate the fire resistance of wall and floor constructions where apertures are penetrated by multiple services or linear gaps.

Features:

• As part of the comprehensive FirePro range of fire protection products, ROCKWOOL Acoustic Intumescent Sealant is suitable for sealing joints and service penetrations in fire walls, partitions, fire rated door frames and glazing systems.
• Tested to BS476 Parts 20 and 22. ROCKWOOL Acoustic Intumescent Sealant provides up to 4 hours fire protection in joints of up to 30mm width.
• In addition to the fire rating the sealant may be used to seal joints in party walls to provide an acoustic seal.
• Acoustically tested.
• Air leakage tested.
• Suitable for linear joints up to 50mm wide.
• Suitable with multiple substrates and services.
• Increased movement capability.

Technical data:

• Brand - ROCKWOOL
• Range - FirePro
• Product Type - Acoustic Intumescent Sealant
• Size - 310ml
• Colour - Off White