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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Mastic with fire resistance CE & Certifire approved | Acoustic Isolation to EN 10140 to 63dB | Interior use | Long shelf life | White - 5kg tubs
£29.98
£24.98 ex. VAT