U Pol P40 Glass Fibre Body Filler for Holes & Rust Repair | Fibreglass Reinforced Bridging Compound for Car Bodywork, Metal Repairs | Waterproof, Durable, Easy to Sand 250ml Blue - 1 Pack

Fibreglass reinforced strength: Designed to bridge and repair holes up to 75mm wide in metal, providing a durable, waterproof base ready for painting. Versatile application: Suitable for bare steel, original painted surfaces, and GRP; perfect for vehicle bodywork, structural panels, and rust repair. Easy to apply and sand: Smooth spreading consistency allows quick shaping; sandable in 20 minutes for a professional finish. Paint-ready and waterproof: After curing, the surface can be primed and painted or topped with P38 filler for an ultra-smooth finish. Multiple kit sizes available: Choose from 250ml, 600ml, 1L, or 1.85L kits - each includes hardener and simple instructions for hassle-free repairs.