| Availability | In Stock & Ready to Dispatch |
| Bulk Orders | Project & Bulk Quantities Available |
| In-House Logistics | Reliable Delivery with Standard and Express Shipping Options |
FIX & FILL Expanding Foam is a high-performance polyurethane foam designed for sealing, filling, and insulating gaps, cracks, and cavities. It expands on application to provide a strong, airtight, and thermal-insulating barrier. Ideal for construction, maintenance, and DIY projects, the foam adheres to most building materials including wood, concrete, and metal. It cures quickly, resists moisture and drafts, and provides long-lasting durability for both interior and exterior applications.
Polyurethane (PU) foam
Pressure-resistant polymer structure
Moisture-resistant compounds
Adhesive components compatible with wood, metal, concrete
Product Type: Expanding Foam Sealant
Application: Sealing, filling, insulating gaps and cavities
Expansion: Medium to high expansion on application
Cure Time: Fast-curing, fully set within hours
Adhesion: Strong bonding to wood, concrete, metal, and brick
Resistance: Moisture and draft resistant
Usage: Interior and exterior construction, DIY, maintenance
Estimated Delivery: 2–5 Working Days
Shipping costs will be calculated during checkout.
Check delivery options at checkout
FIX & FILL Expanding Foam is a high-performance polyurethane foam designed for sealing, filling, and insulating gaps, cracks, and cavities. It expands on application to provide a strong, airtight, and thermal-insulating barrier. Ideal for construction, maintenance, and DIY projects, the foam adheres to most building materials including wood, concrete, and metal. It cures quickly, resists moisture and drafts, and provides long-lasting durability for both interior and exterior applications.
Polyurethane (PU) foam
Pressure-resistant polymer structure
Moisture-resistant compounds
Adhesive components compatible with wood, metal, concrete
Product Type: Expanding Foam Sealant
Application: Sealing, filling, insulating gaps and cavities
Expansion: Medium to high expansion on application
Cure Time: Fast-curing, fully set within hours
Adhesion: Strong bonding to wood, concrete, metal, and brick
Resistance: Moisture and draft resistant
Usage: Interior and exterior construction, DIY, maintenance
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Shipping Information • UK-wide delivery, including Northern Ireland, Scottish Highlands and remote locations. • Orders are processed within 1–2 working days (Mon–Fri). • Standard UK delivery takes approximately 2–5 working days from purchase. • Shipping costs are calculated at checkout based on order size, weight and delivery location. • Free delivery is available on selected orders. Additional charges may apply for large, bulky or remote-area deliveries. • Tracking details are provided once your order has been dispatched. • International shipping is available. Customs duties, taxes and import fees may apply and are the responsibility of the customer. • If your order arrives damaged, incorrect or incomplete, please contact us within 7 days of delivery. For full details, please see our Shipping Policy.
Returns must be requested within 7 days of delivery and approved before being sent back. Items must be unused, undamaged, and in their original packaging. Customers are responsible for return shipping costs, and a restocking fee of up to 25% may apply. Refunds are processed within 3–5 working days after inspection. For damaged, faulty, or incorrect items, please contact us within 7 days of delivery.