Interior Brick and Dust Sealer is a breathable (vapour permeable) surface treatment which stops the troublesome dusting typically associated with brick feature walls and decorative interior stone. Older bricks commonly deposit red dust in their vicinity because heating dries out the clay surface, encouraging fine particles to lose adhesion and detach. Soft stone and cement or lime mortar joints are similarly vulnerable.
Interior Brick and dust Sealer offers a cost-effective and lasting solution to the problem by binding and sealing porous or friable surfaces with its penetrating clear acrylic ester formula. It typically darkens the surface very slightly, often enhancing the substrate colour. In most cases one coat is sufficient for dust but two coats can be applied for enhanced surface protection against liquid staining. Suitable as a feature wall and non-flamable fireplace sealer on most mineral based substrates including:
Coverage - 5/6 sq m per litre