Adhesive Guru AG930 Insulation Spray Foam Set offers superior thermal and sound insulation performance. Made from high-quality polyurethane, the foam ensures maximum durability and long-lasting results. Its self-expanding formula can be trimmed and shaped after curing for a professional finish. The foam dries into a rigid, high-density structure that provides outstanding insulation. It adheres well to various surfaces, including wood, metal, plastic, concrete, stone, brick, granite, masonry, glass, MDF, and more. This closed-cell foam is easy to use and enhances energy efficiency and comfort in homes and buildings. The Foam Dispensing Gun included in the set is a durable tool designed for both professional and DIY use, offering ease and efficiency. It features a PTFE coating inside, a robust metal alloy body, an ergonomic plastic handle, and an adjustable flow control knob for precise application. The set is ideal for various applications, including roofs, attics, siding, walls, doors, cellars, basements, and more.