Will remove mould, mosses, lichen and algae on external surfaces such as brick, masonry, render, patios, paths and drives. Can also be used as a sterilising solutionprior to the application of masonry paints or other external coatings.

Cleans and restores concrete, stone and brick surfaces and will remove grease, moss, lichen and grime. Can be used as a preparatory treatment prior to the application of many other maintenance protective coatings. For external use.

An acid based cleaner for removing mortar and cement splashes from brickwork, tiles, concrete and earthenware. Can also be use to etch concrete floors and clean cement mixers, tools and scaffolding. Can be used as a preparatory treatment prior to applyin

Designed to penetrate deeply into old, chalky and porous masonry surfaces in order to stabilise them prior to painting. Once treated, the surface can be over-painted using coventional paints and varnishes. For external use.