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AF Brick

The new AF Systems fireproof brick

AF Brick: fireproof brick
The new AF Systems fireproof brick AF Brick are intumescent polyurethane foam bricks designed to seal electrical and mechanical system penetrations (electrical cables, cable trays, insulated and non-insulated metal pipes, plastic pipes, etc.).

Suitable wherever there is a need to create an easily removable and repositionable barrier, AF BRICK can be easily shaped to seal any shaped openings. As the temperature rises (above 200°C), AF BRICK begins the expansion process, forming a highly insulating non-combustible mass that provides a perfect seal against cold smoke using its permanent elasticity.

With AF Brick, installers always have a ready-to-use solution on site.
Class EI 180 (UNI EN 1366-3) Concrete floor
Class EI 120 (UNI EN 1366-3) Plasterboard wall

Available sizes: 150 x 150 x 50 mm
Density: 240 ± 10% kg/m³
Weight: 220 g/pcs
Thermal insulation: 0.062 W/mK

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AF Brick: fireproof brickAF Brick: fireproof brick
Tags: fireproof brick, intumescent brick, fire protection, passive fire protection, removable fireproof brick, repositionable fireproof brick, mechanical system penetrations, electrical system penetrations