B1 fire resistant foam

B1 – Low-pressure, one-component polyurethane fire-resistant foam with applicator gun.

• Fire-resistant – EI 120 fire resistance, providing technical approval
  criteria are fulfilled
• Insulates against smoke and gas
• Self-extinguishing.
• Ideal for mounting, sealing and soundproofing.
• Excellent sound and thermal insulation properties.
• Extremely rapid curing – workable 40 minutes after optimum application.
• Resistant to mould and fungi.