CFS Fibreglass - 2 Part Polyurethane Foam Part A & Part B 50kg kit - GRP Supplies
4 Lb. Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing, Filling Voids, and Insulation (1 Gallon Kit) : Amazon.co.uk: DIY & Tools
Soudafoam Gap Filler - Gun Grade 750ml
12 x Gap Filler Expanding Foam Soudal Gun Grade 750ml PU Polyurethane Foam Can : Amazon.co.uk: DIY & Tools
2 X Expanding Foam PU Bond and Fill Sealing Insulating Gap Filler Spray 500ml | eBay
2 Lb Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing, Filling Voids, and Insulation (1 Gallon Kit) : Amazon.co.uk: Sports & Outdoors