Cromar PROGRP Top Coat

PRO GRP Top Coat for a GRP (Glass Reinforced Polyester/Glass-Fibre) roof system.

Brush or roller applied in 1-2 coats, like the membrane, is cold applied and fully bonds to the roof membrane to form one complete system. As a purely aesthetic product it is not recommended to use as a stand-alone waterproofing product. 

Application: 3-4m² per litre applied in 1-2 coats.
Curing time several hours per layer depending on atmospheric conditions.

Coverage: 6m² per kg.

Benefits of a GRP System:

• Cold applied and cured.
• Easy to form around complex situations.
• Very durable and resists heavy foot traffic.
• Non-slip walkways can be incorporated.
• Virtually Maintenance free for very long periods of time.
• Impact Resistant due to its ultra hard finish.
• Fire retardant.
• Highly economical solution.