Check the listing for details. GoBoard Pro Sealant 10.3 oz. Color: White, Condition: New. Listed at 15.50 USD. GoBoard® Pro Sealant is a one component, moisture curing, permanently elastic silyl-terminated polyether hybrid sealant and adhesive that provides tenacious adhesion to GoBoard and other common building materials. Use GoBoard Pro Sealant to waterproof GoBoard* joints and fastener penetrations and adhere GoBoard to itself and other building materials. Because it contains no solvents or isocyanates, GoBoard sealant is environmentally friendly, non-toxic and exhibits minimal odor. Easily dispense with a standard caulk gun within a broadTemperature range. Apply on vertical and horizontal surfaces with no sag.Use as a sealant and adhesive for GoBoard* in interior and exterior applications. See GoBoard installation instructions for more details. Skins over quickly allowing for same day tile installation. Skin formation time will be faster with higher humidity and temperature. Allows for 25% joint movement when installed per GoBoard instructions. Long term weather resistance.18 months shelf life when stored in unopened cartridges or sausages at 70°F and 50% relative humidity.Bonds to a variety building materials including; metals, plastics, concrete, wood, foams and ceramics. PaintableNon-yellowingNon-corrosiveVOC Compliant