• Polyurethane foam with Genius Gun trigger mechanism for precise dosage. • Reusable for up to 6 weeks after first use. • Excellent thermal and acoustic insulator ideal for filling gaps and joints. • Adheres to brick, concrete, wood, metal, and most construction materials. • Suitable for indoor and outdoor applications. • Can be cut, sanded, painted, or plastered once cured. • Protection against drafts and thermal bridges.