Catalyst Hardener – 5kg

ProGRP Liquid Catalyst is a specially formulated hardener designed to work with Cromar resin within a ProGRP fibreglass flat roofing system. This medium reactive hardener ensures a strong bond with the roof membrane, creating a durable weatherproof and fire retardant finish. Suitable for both trade professionals and DIY enthusiasts, it enhances the resilience and longevity of flat roofing installations.

The catalyst is essential for achieving optimal results, providing a dependable solution for both small and large flat roofs in various weather conditions.

Specifications

Type: Liquid catalyst
Volume: 5kg
Manufacturer: Cromar Building Products
Fire Retardant: Yes
UV Resistant: Yes
Weatherproof: Yes

Key Features

• Ensures effective hardening of Cromar resin
• Medium reactive for optimal bonding
• Fire retardant properties for added safety
• UV resistant to protect against sunlight degradation
• Weatherproof finish for long-lasting performance