Fire-rated flexible joint PROMASEAL®-GT

High performance intumescent seal PROMASEAL®-GT is an intumescent fire protection laminate based on graphite that creates high pressure on expansion when exposed to high temperatures. It is characterised 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: • Metal doors; • Gates; • Fire dampers Benefits: • Reliable and aesthetic seal against fire and smoke; • High expansion factor; • Easy to install; • Resistant to atmospheric effects (light, heat, frost, UV radiation, humidity); • Free from organic solvents