B1 Fire Resistant Expanding PU Foam

Description

A high performance, polyurethane expanding foam, fire rated and tested to BSEN 1366-4. Seals irregular gaps and expands over 40 times its can volume. Available in gun grade or straw aerosol version.

Features & Benefits:- B1 Fire Rating. -Excellent adhesion to most construction materials. – Low curing pressure. – High thermal and acoustic insulation value. – Good volume expansion for effective filling. – Does not contain CFC’s and H‐CFC’s. – Resistant to temperatures ranging from -40°C to +100°C and to ageing. – Noise and heat insulation values are excellent.

Uses: The fresh foam adheres to most common building materials including wood, concrete, stone, plaster, metal, PVC and polystyrene.

Areas of Application: installation of window and door frames and entrance door linings (where a clean and controlled backfill is required) – filling of holes – insulation of penetrations – sealing of thermal and acoustic insulation boards – sealing and connection of joints – reducing the impact of thermal bridges.

Conforms to: EN1366‐4+A1:2010 and EN13501‐2+A1:2013 and DIN4102:1.

Safety Data Sheet
Technical Data Sheet