Cromar Pro GRP Hardener 5 Litre and outdoor structures✔ Renovations or

and outdoor structures✔ Renovations or new builds requiring a premium

18kg head weight provides optimal balance for efficient use

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Scratch-Resistant Protective Film – Preserves finish during transit and fitting

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Cromar Pro GRP Hardener 5 Litre and outdoor structures✔ Renovations orCromar PRO GRP Hardener is a professional grade hardener designed for use with unsaturated polyester resins. Its Methyl Ethyl Ketone peroxide formula, combined with colbalt accelerators, allows for easy curing at room temperature. With this product, you can achieve strong and durable final results for your projects.