CPSealXtra SS is a high-performance, single-component silicone sealant designed specifically for sealing movement joints in a variety of construction materials. It is highly effective in sealing precast panels, curtain and panel walls, and other critical joints, ensuring a flexible, durable, and waterproof seal. Suitable for use with materials such as metal, masonry, concrete, marble, granite, glass, anodized aluminum, wood, and Glass Reinforced Concrete (G.R.C.) facades, CPSealXtra SS is the ideal choice for sealing joints in both interior and exterior applications.