Does your property suffer from water penetration? resulting in excessive heat loss and damp? Haloseal MW is the product you need to use to resolve any issues with water penetrating in your property.

Building materials can deteriorate and become porous.  In some houses over the years, water penetration can become a major problem leading to many other secondary problems.  HALOSEAL MW is non-silicone water proofer; it penetrates deep into the fabric and becomes an integral part of the substrate. As a result of the depth of penetration, HALOSEAL MW is extremely beneficial in keeping the wall and substrate dry, which reduces excessive heat loss that occurs through damp walls.



A simple, two-stage treatment for roofs infected with mosses, lichens and algae.

LICHENITE: A colourless easily applied solution applied by brush or low-pressure spray to infected areas. It is left on the surface for 72 hours to allow the root structures within the substrate to be killed off. LICHENITE is approved under The Control of Pesticides Regulations 1986 (as amended) for use as directed. H.S.E. No. 7497.

HALOSEAL: A clear, colourless solution of complex stearates which has the ability to protect surfaces against water penetration and prevent the regrowth of mosses, lichens and algae for up to ten years. It can be applied to bare bricks, uncoated masonry and render, stonework,  asbestos, clay and concrete tiles, slates etc. HALOSEAL penetrates into the substrate and protects against further deterioration and does not result in shiny surfaces when dry. HALOSEAL is moisture vapour permeable.

Haloseal MW is Effective everywhere: – old property – new property – bricks – tiles – concrete – render – stonework. Product is simple to apply. One coat application sufficient, treated surfaces stay cleaner longer; can last up to 10 years. See main Haloseal page for BENEFITS

For DIY purchase please call our FREEPHONE Number 0800 285 1624