Universal Cleaner & Sanitiser
(Professional use only)
GK PRO is a universal cleaner, disinfectant and sanitiser for use on ALL outside hard surfaces. Its primary function is as a reliable and predictable method of killing moulds, algae, lichens and most other bacterial staining. It’s used on virtually any outside surface and is suitable for render, stone or brick facades, roofs, tarmac, patios, paths, block paving and artificial sports surfaces (i.e. tennis courts, football, hockey, rugby, ski-slopes).
BLACK SPOT REMOVER
Powerful and effective cleaner for stubborn areas of organic and inorganic materials and discolouration.
• Remove black discolouration and microbiological contaminants
• Fast acting • low odour - solvent and acid free - biodegradable
• No need for power washing
• 5 litre ready to use – treats an average 40m²
Explore The Range by GK Products
"I've had zero complaints and customers have been over the moon with GKPRO results, extremely easy to use with clear instructions on the label, works better than any similar products I have tried throughout the years. "
"I've been using GKPRO Biocide for the majority of this past year, it is my go to chemical for the vast majority of my work and without fail every roof I clean."
“ We use GK Pro because it works and we know that, because it’s free of bleaches and acid, it won’t ever do damage, harm or discolour any building and it consistently delivers long term results.“
Kieran Director - K J B Cleaning Services Wales
"Forest Surface Care clean and maintain all outside hard surfaces – whenever we need a biocide GK Pro is our go to product."
Dean Elsmore Partner - Forest Surface Care
"I’ve known Mike for over three years and found him to be thoroughly professional, his firms GK Pro product is fast becoming the market leading DDAC cleaner, for good reason – we at H2O use only GK Pro when needing a biofilm remover."
Wayne Nyland Director - H2O Exterior Cleaning Limited