PU Construct Extra Fast
Product description
PU Construct Extra Fast is a 1-component, solvent free, ready to use, universal, construction adhesive based on polyurethane. Excellent adhesion, fast build-up of strength and fast curing when moistened.
Properties
- Professional quality
- apply with skeleton gun
- Fast strength build-
- Filling characteristics (foam formation), suitable for the bonding onto uneven
- The foaming effect is achieved by slightly moistening the substrates which also accelerates the curing process.
- Clamping increases the final bond
- Water resistant D4
- Solvent free
- For in and outdoor use
- Can be painted with most types of paint
Substrates
Substrates: Suitable for different porous and non -porous substrates like wood, MDF, chipboard, concrete, stone, metal, plastics, PU foam, polystyrene foam, mineral wool and other conventional materials in construction.
Not suitable for glass, PE, PP, PA, EPDM and Teflon.
Packaging |
Colour: beige
Packaging: 310 ml cartridge |
Shelf life |
At least 12 months in unopened packaging in a dry storage place at temperatures between +5
°C and +25 °C. |
-
Applications
- Interior applications which are exposed to high relative humidity.
- Exterior applications which are exposed to direct weather influence.
- Bonding of windows and door frames (also corner connections) which need to meet class D4 according to EN204.
- Bonding of wooden construction
- Bonding of insulation materials (also polystyrene).
Technical data:
| Basis | Polyurethane |
| Consistency | Paste |
| Curing system | Moisture Curing (air humidity) |
| Density | Ca. 1,50 g/ml |
| Total solid content | 100 % |
| Temperature resistance** | -30 °C → 100 °C |
| Open time (*) | Ca. 10 min. |
| Pressing times | Minimum 15 min. |
| Water resistance (EN204) | D4 |
| Shear strength** | > 10MPa |
| Application temperature | 5 °C → 35 °C |
These values may vary depending on environmental factors such as temperature, moisture, and type of substrates. ** This information relates to fully cured product.