Cromar Pro GRP Hardener
Cromar ProGRP Hardener is a medium reactivity hardener recommended for use with Cromar ProGRP resins.
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. ProGRP 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.
- Cold applied - No heat needed
- Easy to form
- Durable - Resists heavy foot traffic
- Virtually maintenance free
- Impact resistant
- Fire retardant
- Storm proof
- Frost proof
- 1Kg Bottle - 25kg of Top Coat + Resin at 4% ratio
- 5kg Bottle - 125kg of Top Coat + Resin at 4% ratio
|Coverage||1kg of Hardener per 25kg of Resin & Top Coat @ 4% Mix Ratio|
|Delivery Lead Time||No|
If Installed Correctly a Fibreglass roof has a typical life expectancy in access of 35yrs
Fibreglass roofs must always be laid onto new and dry OSB3 boards. For best results we recommend using tongue and groove boards.
Yes. Fibreglass is a very tough and durable material. This means walking on your roof shouldn't affect the integrity of the roof
Yes, Never Attempt to install a Fibreglass Roof onto wet or damp boards.
The minmum temperature for installing a fibreglass roof is 5 degrees C.