Suppliers Of Advanced Water-Repellent Surface Protection

Protect your masonry, stone, or concrete surfaces with Prosoco WeatherSeal Siloxane PD, a breathable siloxane sealer that repels water while allowing vapor permeability. Ideal for heritage fa?ades, architectural stonework, and exterior walls, this penetrating treatment helps prevent water damage, salt ingress, and algae growth without altering surface appearance. Contractors, restoration specialists, and facility managers trust it to preserve surfaces in demanding climate conditions.