New to Hilti Online?See your customized prices and shop 24/7Register now

CF 812 WD low-pressure door and window foam

Low-pressure foam for air-sealing, filling and insulating doors and windows without warping the frames or jambs

  • Foam Yield (up to): 36 l
  • Approx. tack free time (at 23°C / 50% rel. humidity): 10 min
  • Approx. cut time (at 23°C / 50% rel. Humidity): 20 min
ultimate

Technical Data

Foam Yield (up to)
36 l
Approx. tack free time (at 23°C / 50% rel. humidity)
10 min
Approx. cut time (at 23°C / 50% rel. Humidity)
20 min
Content per can/cartridge
643 ml
Shear strength (Approx.)
0.045 N/mm²
Approx. tensile strength
0.06 N/mm²
Color
off-white
Temperature resistance range
-30 - 80 °C
Application temperature range
5 - 35 °C
Product Class
Ultimate

Documents

Features & Applications

Features

  • Remains flexible – Ideal for use in movement joints
  • Acts as thermal insulation
  • Helps restricts air infiltration and creates a water-resistant seal
  • Tested as a low-pressure insulating material for window and door frames (AAMA 812)

Applications

  • Insulating window frames
  • Sealing door frames
  • Restricting air infiltration within attics
  • Vertical wall joints
  • Head of wall

For approval or certificate information, please see individual items.

Consulting & Support

Would you like an interactive demonstration of this product? Meet one of our product experts for a free and hands-on demonstration.