The Siroflex Trade Strength Flameguard is a one-shot single component flame resistant suitable for fixing window frames, loose tiles, and board. It fills large, irregular or awkward gaps where the foam will expand to completely fill the cavity. This handheld fire retardant expanding foam cures by air moisture.
- Polyurethane based expanding foam
- Up to 12 months shelf life
- Drying time of 85 min
- For construction elements where advanced fire security standards are required
- Insulates between brickwork and cladding, around ductwork and through cavities carrying pipes and cables
- Conforms to DIN 4102-1 Fire Class B1 - class E according to EN 1350 1