When overspray occurs with polyurethane spray foam insulation, the excess adheres to everything it touches. And without protection, damage to the surfaces of your equipment inevitably occurs during the removal process. Chem-Trend offers an easy way to protect your equipment and prevent overspray from sticking to surfaces. Chem-Trend SprayFoam Silicone Release Agent is a premium blend of silicones and specialized parting agents engineered to prevent spray polyurethane foam (SPF) from adhering to most surfaces. This easy-to-use protective spray coating forms a temporary barrier, making it ideal for shielding equipment, tools, and other hard surfaces from unwanted foam overspray.