FIRE RESISTANT SEALING

Pyroplex Intumescent Acrylic Sealant is a one part, high modulus, halogen free product. It is suitable for perimeter pointing around doors and windows and sealing small openings and pipe penetrations which have been protected by the recommended Pyroplex Intumescent product. It is also ideal for sealing around trunking and steel pipes.

 

Pyroplex Intumescent Acrylic Sealant is fire rated up to 4 hours and offers excellent adhesion to many common building substrates and is also fully paintable. 
Pyroplex intumescent mastic is tested against the european standard EN 1366-4

 

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