Soudal Waterproof PU Adhesive
Soudal Waterproof PU Adhesive is a high-performance, single-component polyurethane adhesive designed for strong, waterproof bonds across timber and construction materials. Whether you're laminating timber, bonding hardwoods, or working on joinery, this fast-curing adhesive provides excellent strength and durability—perfect for indoor and outdoor applications.
This adhesive expands slightly as it cures, filling small gaps and ensuring a secure bond. Once cured, it’s 100% waterproof (D4 classification), making it ideal for wet environments, exterior joinery, and demanding conditions.
Features:
- Strong, permanent bond suitable for timber, MDF, metal, concrete, and more
- D4-rated waterproofing for interior and exterior applications
- Foaming expansion fills gaps for better bonding on uneven surfaces
- Fast cure time and excellent final strength
- Transparent brown adhesive line blends well with most timbers
- Suitable for clamping and press applications
What’s Included:
- 1 x 750g bottle of Soudal Waterproof PU Adhesive
Specifications:
| Type | 1-part polyurethane adhesive |
| Colour | Brown (transparent when cured) |
| Water Resistance | D4 (EN 204) |
| Application Temp. Range | +5°C to +35°C |
| Press Time (at 20°C) | 30–60 minutes |
| Full Cure Time | Approx. 24 hours |
| Open Time | 15 minutes (at 20°C, 60% RH) |
| Coverage | ~150g/m² |
| Packaging Size | 750g |
Perfect For:
- Laminated timber fabrication
- Exterior joinery and garden furniture
- General woodworking and construction use
- Wet area applications where high bond strength is essential
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
