EVERBUILD® EVERCRYL® EMERGENCY ROOF REPAIR is a resin based, fibre re-enforced roof repair compound which is effective on all common roofing surfaces and types, giving an instant roof repair even in the wet and on wet surfaces. May also be applied in frosty conditions down to –5°C. EVERBUILD® EVERCRYL® EMERGENCY ROOF REPAIR is instantly waterproof when applied, so there is no fear of wash off, so emergency leaks can be tackled immediately as there is no need to wait for the rain to stop. EVERBUILD® EVERCRYL® EMERGENCY ROOF REPAIR is cartridge applied and dries to a flexible membrane which resists algae and fungal growth. Because of the high level of fibre re-enforcement, EVERBUILD® EVERCRYL® EMERGENCY ROOF REPAIR will bridge small cracks and holes up to 5mm, requires only one application to give instant and total water protection, even in areas subject to ponding. EVERBUILD® EVERCRYL® EMERGENCY ROOF REPAIR requires no primer on sound non-porous surfaces.