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B&Q£14.99Visit shop B&Q - Gun Grade Expanding Foam 750MlHigh-Performance Pu Foam For FillingInsulating & Sealing GapsPremium Pu Foam
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The SupaDec 750ml Gun Grade Expanding Foam is a high-performance polyurethane-based filler ideal for a wide range of construction, renovation, and DIY applications. Designed for use with a foam applicator gun, it offers precise control for filling large, awkward, or irregular gaps with ease. This multi-purpose foam expands to fill cavities completely, providing excellent thermal insulation and strong adhesive properties. Once cured, it can be cut, sawn, sanded, painted, or plastered—making it a flexible, professional-grade solution for sealing gaps around windows, doors, pipe entries, and more. It provides a strong adhesive bond for secure fixing and backing, excellent thermal and sound insulation, and is weatherproof once cured – ideal for interior and exterior use. The quick-drying formula allows it to be cut, sanded, painted or plastered over once set. This foam is suitable for professional and DIY applications and requires a foam applicator gun for use. Its uses include filling, fixing, sealing, and insulating. It is suitable for surfaces such as brick, concrete, wood, metal, plastic, and masonry. Once cured, the finish is paintable and plasterable. The cure time is quick-drying and varies by conditions. It is suitable for both indoor and outdoor use. Package Includes: 1 x SupaDec Gun Grade Expanding Foam 750ml. From sealing gaps around windows and doors to insulating cavities and backing surfaces, the SupaDec Gun Grade Expanding Foam delivers professional-grade results every time.
| Model Part Number | 553965 |
|---|---|
| Brand | SupaDec |
