Thompson's water seal utilises hydrophobic technology to deliver invisible protection against water damage. The deep penetrating formulation travels deep into exterior dry porous surfaces to form a breathable membrane that allows moisture vapour inside the substrate to evaporate whilst protecting against water penetration & damage.
thompson's water seal has a unique formulation which, unlike some waterproofers, penetrates the surface therefore waterproofing even after the initial beading is gone. it will not be destroyed by ultraviolet light & is long lasting even under heavy moisture conditions.
assuming application instructions & coverage guidelines are adhered to it provides effective water repellency for years.
suitable for use on brick, concrete, stone & wood. for exterior use only.