Product Description
DrySeal is a unique, thixotropic, water-repelling masonry protection cream which can be used on a range of building materials. Depending on the porosity of the substrate, the effective siloxane ingredient penetrates the substrate within a short period of time (30 minutes to several hours), where it reacts to become a permanent, chemically bonded, silicone coating.
DrySeal appears white when applied, but dries completely clear, and prevents liquid water from penetrating the substrate but remains vapour permeable, allowing substrates to breathe.
Typical Uses
Ideal for walls with cavity fill insulation, to prevent saturatuion through rain penetration, Ideal for walls with cavity fill that has already become saturated, as DrySeal allows the masonry to breath encouraging it to dry out and preventing any further water ingress.
Special Features
- BBA Approved
- Easy application by brush, roller or low-pressure spray.
- Protects against efflorescent salts which damage paintwork.
- Becomes effective straight after drying (approx. 3 hours).
- Can be applied to damp surfaces.
- Improves insulation by keeping surfaces dry.
- Allows surfaces to breathe.
- Appears white when wet for easy application.
- Dries colourless and does not stain surfaces.
- Helps keep substrate dry so improves insulation by 25%.
- Typical Coverage: approx. 20 – 25 m² in a one coat application, dependent on substrate porosity
