ProGRP hardener is the catalyst for curing resins and topcoats in your GRP roofing system, which is vital for a long lasting roof system. The 1kg hardener tub will cover 40kg of topcoat.Take a quick look at our installation video:
Liquid Catalyst/ Hardener - 5kg
Liquid Catalyst/ Hardener - 1kg
Toupret TTDURBO01GB Wood Hardener
Mavala Scientifique K+ Nail Hardener - 2ml
Isopon BPO Hardener For Fastglas Resin / Body Filler
Sally Hansen Hard As Nails Wraps Nail Hardener 13.3ml
