Acid free and bleach free, GK Pro is a Quarternary Ammonium Biocide for cleaning and sanitising external hard surfaces. It is non-invasive and the least aggressive way of treating as it does not require any form of jet washing or abrasion.
In avoiding the use of high-pressure jet washing and aggressive cleaning techniques, GK Pro does not cause any damage to old/weathered surfaces. If used correctly, it is guaranteed not to adversely affect any product, coating, fixing, sealant or jointing used in construction.
It is suitable for cleaning walls, render, stone, timber, industrial cladding, polycarbonates, polytunnels, roof tiles, slates & thatch, tarmac & driveways, artificial sports surfaces, children’s play park equipment, wet pour and other rubber bonded surfaces.
How to use: