Barrettine Water Seal

Barrettine Water Seal is a high-performance, spirit-based water repellent designed to provide effective protection for a range of porous surfaces, including brickwork, aged concrete, render, pointing, terracotta, and wood. This breathable clear sealant helps prevent water ingress, which can cause damage and deterioration over time, while maintaining the natural appearance of the substrate with a matt finish on porous materials.

The product is specifically formulated to repel water while allowing the substrate to breathe, reducing the risk of trapped moisture and subsequent damage. However, it is not suitable for use on plywood, as the sealant may not adhere properly or provide the intended protection. Barrettine Water Seal is ideal for enhancing the longevity and durability of various outdoor and exposed surfaces.