Why Use a Polyurethane Sealant over Silicone Sealant?   Polyurethane Sealant VS Silicone Sealant – Difference Between Silicone and Polyurethene Sealant A sealant is a versatile material, whether it’s silicone sealant or polyurethane sealant.  Either way it forms an integral part of most people’s toolkit – DIY or Professional. If you’re interested in doing jobs […]