PROMASEAL®-PL

PROMASEAL®-PL is an intumescent fire protection laminate based on graphite, which creates high pressure on expansion due to the effect of temperature. PROMASEAL®-PL is characterized in particular by an early start temperature of approx. 150 °C. 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.

PROMASEAL®-PL

Further Information

Applications:

PROMASEAL®-PL is an intumescent seal for timber doors, glazings, panels, inspection doors, facades and building joints in walls and floors.

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 epoxy resin paints, silicones, etc. – preliminary tests concerning adhesion and compatibility required)
Approx. Expansion Pressure (N/mm²): 1.5 N/mm²
Approx. Expansion Temperature (°C): 150 °C
Use Category: X, Y1, Y2, Z1, Z2
Colour: Dark grey
Storage Conditions: Variants with self-adhesive equipment can be stored for up to 12 months.
Storage Temperature Min (°C): 3 °C
Storage Temperature Max (°C): 35 °C

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