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ProGRP Liquid Catalyst is designed to harden Cromar resin in a ProGRP fibreglass flat roofing system. This medium reactive hardener fully bonds to the roof membrane to form a complete system, creating weatherproof and fire retardant end results.
Features:
- Directions for use: Always mix well - For around one minute when adding the catalyst to the resin to guarantee better distribution
- Fire retardant
- UV Resistant
- Weatherproof
- Perfect for small and large flat roofs
Catalyst Hardener 5kg (GH/5)
SKU
GH5
Create a strong and weatherproof roof with the Cromar liquid catalyst, designed for using with Cromar resin in a PRO GRP flat roofing system.
In stock
£60.71
£50.59
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Create a strong and weatherproof roof with the Cromar liquid catalyst, designed for using with Cromar resin in a PRO GRP flat roofing system.