TBA Firefly 310ml Intumastic HP Intumescent Mastic



TBA Firefly Intumastic HP is a high pressure exerting intumescent mastic used to seal and close off various services which penetrate directly through core holes in different fire rated substrates or TBA Firefly Intubatt seals.

For specific applications and FRLs please refer to the referenced Compliance Reports.

Must be installed in strict accordance with the construction details contained within the compliance reports.

Shopping Cart
    Your Cart
    Your cart is emptyReturn to Shop
    Scroll to Top