A high-specification, water-based acrylic sealant suitable for sealing joints and service penetrations in fire walls, partitions, fire-rated door frames and glazing systems.
Designed for use in the installation of ROCKWOO Ablative Coated Batt, sealing linear joints and some individual service penetrations passing through various substrates.
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. The product is comprehensively tested, for use with ROCKWOOL Ablative Coated Batt or as a linear joint seal.
Features and benefits:
Weighted Sound Reduction Index (Rw) of up to 57 dB dependant on:
F30/76 Movement joints with sealant
F30/610 Movement joints with sealant
L10/70 Fire-resisting frames
L10/790 Fire-resisting frames
L20/80 Sealant joints
L20/820 Sealant joints
Water based acrylic intumescent.
Up to four hours.
Tested to BS EN 1366-3: 2009 and BS EN 1366-4: 2006 +A1:2010 and classified to EN 13501-2.
Applying joint sealants.