Thermoguard Intumescent Mastic 300ml

£2.81 exc VAT | £3.37 inc VAT

Thermoguard Intumescent Mastic is an easy to apply, intumescent sealant that provides a 5 hour fire barrier coupled with excellent sound reduction properties. Permanently flexible and excellent slump resistance it is ideal for sealing gaps around fire doors, window frames and for sealing joints, voids and irregular holes in fire rated structures.

5 in stock

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