Evercryl Emergency Roof Repair in a cartridge is a resin based, fibre re-enforced roof repair compound formulated from lightfast acrylic polymers to withstand sunlight for longer periods than traditional bitumen. Evercryl Emergency Roof Repairs effective on all common roofing surfaces and types including concrete, bituminous, corrugated iron, tile and more, giving an instant roof repair even in the wet and on wet surfaces. Evercryl Emergency Roof Repair can also be used to repair guttering, down pipes, vents and more constructed from both plastic and metal. Evercryl Emergency Roof Repair may also be applied in frosty conditions down to ?5?C. Evercryl Emergency Roof Repair is instantly waterproof when applied, so there is no fear of wash off, this means emergency leaks can be tackled immediately as there is no need to wait for the rain to stop. Evercryl Emergency Roof Repair is cartridge applied using a standard application gun and dries to a flexible membrane which resists algae and fungal growth. Due to the high level of fibre re-enforcement, 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. Evercryl Emergency Roof Repair requires no primer on sound non-porous surfaces.