Gorilla Waterproof Coat & Seal Spray 450ml Black

A rubberised coating in a spray can, sealing leaks and waterproofing surfaces with a flexible black membrane. Gutters, roofs, planters and repairs that need painting on protection.

Apply several light coats to a clean, dry surface, letting each flash off.

Buy from Gardenharbour and it will be picked, packed and on its way to you without delay.