UPOL Isopon P40 Reinforced Body Filler

Isopon P40 Glass Fibre Body Filler is a heavy-duty reinforced repair filler designed for strong, structural automotive repairs. Containing real glass fibre strands, P40 provides exceptional strength and durability, making it ideal for repairing holes, rust damage, cracks, and large areas of bodywork that require extra reinforcement.

This high-performance filler bonds firmly to metal, aluminium, steel, and GRP surfaces, creating a tough repair that is resistant to impact and vibration. Its reinforced formulation bridges gaps and holes effectively, allowing damaged panels to be rebuilt quickly and reliably before finishing with a finer filler such as P38.

Once cured, Isopon P40 can be sanded and shaped to restore damaged panels, providing a solid foundation ready for further filling, priming, and painting. Trusted by professional bodyshops, garages, and restoration specialists, it is an essential product for strong and long-lasting vehicle body repairs.

Key Features:

• Reinforced glass fibre body filler for strong structural repairs
• Ideal for holes, rust damage, cracks, and large repairs
• Bridges gaps and rebuilds damaged panels
• Excellent adhesion to steel, aluminium, and GRP
• Tough, impact-resistant and durable finish
• Perfect base filler before finishing with standard body filler

At SealantWholesale.com, we supply genuine Isopon P40 glass fibre filler at competitive wholesale prices, ideal for bodyshops, garages, and trade professionals who require dependable automotive repair products.

Safety Data Sheet- MSDS