Single component silicone-based, fiber grade sealant with excellent adherence to porous and non-porous substrates. It is resistant to stains and blisters, and exhibits high alkali resistance over masonry surfaces as well to corrosion resistance over metal, it is versatile, flexible and is easily brush or trowel-applied at thicknesses up to 1/4".
Forms a durable, weather resistant seal used to prime: penetrations, skylights, seams, sealing holes, etc. over different types of substrates such as: Metal, Wood, SPF, BUR, Modified Bitumen Rolls, Acrylic Coatings, Rigid Foam Insulation, XPS, Concrete, Stucco, Mortars