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Key Features:

• Size: 5kg
• Coverage: 1Kg of hardener per 20kg of Top Coat or Resin at 4% ratio
• Warranty: 25 Year Product Guarantee 

Description:

Top Coat Hardener Catalyst (Year round). General purpose MEKP and gives consistent room temperature curing of unsaturated polyester resins and gelcoat/ topcoats.

Cromar ProGRP is a Glass Reinforced Polyester flat roof system designed and engineered for flat roof applications. Pro GRP is a fully integrated all in one system where the components work together on virtually all types of flat roofs and vertical surfaces in any domestic or commercial application to provide the perfect all weather protection.

Downloads & Data Sheets: