Description
PU Construct Extra Fast is a single component polyurethane based assembly adhesive with high bond strength and high water resistance. Slight moistening of substrates accelerates strength buildup and curing process.
Characteristics
- Professional quality
- Cartridge applied
- Fast curing
- Filling characteristics, suitable for uneven surfaces
- Very high bond strength
- Waterproof D4
- Solvent free
Applications
- Interior applications with frequent long-term exposure to running or
condensed water.
- Exterior applications with exposure to weather influences.
- Manufacturing of door and window-frames that need to meet class D4
according to EN204.
- Bonding of wooden construction elements
- Bonding of insulation materials (including polystyrene)
Directions for use
Method: Slightly moisten both substrates. Apply the adhesive by means of a manual or pneumatic caulking gun to one of the substrates. Join the parts
together within 5 minutes and clamp for at least 15 minutes. Pressing the materials, during curing, is necessary to reach the highest possible end
strength. PU Construct Extra Fast reaches 80% of his end strength after 10 min (when moistened).
When bonding 2 non-porous substrates, moisten only one of the two substrates.
Avoid displacing of the substrates during joining both substrates together or during the curing process.
Application temperature: +5°C to +35°C. Ideal application temperature is between +15°C and +25°C. Lower temperatures will increase clamping and curing time.
Clean: PU Construct Extra Fast can, before the adhesive is cured, be removed from tools and materials with Soudal Gun and Foam Cleaner.
Cured adhesive has to be removed mechanically.
Repair: with PU Construct Extra Fast