Promaseal, available in piece of 2150mm Promaseal is a heat responsive and intumescent strip based on graphite for fire sealing seams, gaps, joints and openings. Specifically useful in performing fire door glass and frame combinations.
Promaseal, available in piece of 2150mm Promaseal is a heat responsive and intumescent strip based on graphite for fire sealing seams, gaps, joints and openings. Specifically useful in performing fire door glass and frame combinations.