StormDry - Masonry Protection

The application of Stormdry Masonry Protection Cream prevents the absorption of rainwater into porous building materials such as brick or sandstone whilst still allowing the passage of water vapour – i.e. the wall is still able to “breathe.” Because Stormdry Masonry Protection Cream penetrates deeply into common masonry substrates such as brick and stonework, it is able to resist rain penetration through shallow cracks. Nevertheless, all cracks in masonry visible at the time of application should be filled before the application of Stormdry.