This versatile silicone sealant tackles internal and external sealing jobs with ease, delivering a professional finish to your home improvement projects. Its flexible formula ensures smooth application for a variety of fittings. Designed for adhesion to most building materials, this acetoxy cure silicone is your go-to solution for a range of tasks around the house. Get a professional quality finish with this Soudal Multi Purpose Silicone Sealant. Ideal for internal and external sealant jobs, this silicone sealant is flexible and easy to use. It's perfect for multiple jobs in and around the home to give a smooth finish to your fittings. This acetoxy cure silicone provides very good adhesion on most building materials. MULTI-USE acetoxy cure silicone sealant for internal and external use. Highly flexible, weather resistant sealant. Very good adhesion on most building materials. Sealing general construction joints, inside and outside. Suitable for masonry, woodworking ; roofing, flooring, baths, showers & sinks, kitchen fittings, ceramic tiles, plumbing, hvac ducting and many more applications. Indoor and outdoor use. Highly Flexible. Weather resistant.