Bercoll Construct PU D4 is a high-quality, fast-curing and highly water-resistant construction adhesive. This polyurethane-based adhesive is specially developed for strong, gap-filling bonding of various timber elements and cures through atmospheric moisture to form a durable structural bond.
Applications:
- Fast, strong, water-resistant and gap-filling bonding of timber elements to a wide range of materials.
- Bonding structural timber joints in doors, windows, frames and other building components.
- Bonding façade, marine and interior timber structures.
- Bonding sandwich panels.
- Bonding timber elements to porous and non-porous substrates such as wood, metals, stone, concrete and polystyrene foam.
- Suitable for furniture manufacturing and marine applications.
- Ideal for uneven substrates thanks to its gap-filling properties.
- Highly water-resistant and strong bonding for interior and exterior structures.
Properties:
- Foaming and gap-filling action.
- Fast curing.
- Water-resistant according to NEN-EN 204 D4.
- Excellent adhesion and application properties.
- High final strength and load-bearing capacity with rapid strength build-up.
- Versatile for indoor and outdoor applications.
- Durable resistance to high temperatures, moisture and chemicals.
- Sandable and overpaintable.
