Trowel Grade Sealant - CE Marked
Intumescent Sealant
A one part intumescent acrylic mastic for sealing gaps around fire doors, linear joints, penetration seals, voids and irregular holes in fire rated structures. The sealant forms a char, preventing the passage of fire and smoke, when exposed to the heat of a fire.
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Water-based ablative coating with excellent fire, water, air permeability and elastomeric properties | For use with Astro Batt fire board.
£29.98
£24.98 ex. VAT