PROMASEAL®-GT is an intumescent fire protection laminate based on graphite, which creates high pressure on expansion due to the effect of temperature. It is characterised in particular by an increased expansion factor and expansion pressure. It forms a stable, compact char that seals gaps or openings quickly. This ensures a secure seal against the spread of smoke and fire of the overall construction.
Applications:
PROMASEAL®-GT is an intumescent seal for metal doors, gates and fire dampers.
Benefits:
• Resistant to atmospheric effects (light, heat, frost, UV radiation, humidity) • Free from organic solvents • Overpainting is possible with standard paints (e.g. acrylic, chlorinated rubber, 2 component epoxyresin paints, silicones, etc. – preliminary tests concerning adhesion and compatibility required)