Expanding Foam Sealant for Doors & Windows - Leak Repair & Hole Filling Agent

This versatile expanding foam sealant is designed to effectively repair leaks and fill holes around doors and windows. It provides an airtight and waterproof seal, preventing drafts and moisture infiltration, thereby enhancing energy efficiency. Easy to apply, the foam expands to fill gaps and cracks, ensuring a secure and long-lasting bond. Ideal for both indoor and outdoor use, it adheres to most common building materials and dries quickly. Whether you are sealing small crevices or larger voids, this foam sealant is a reliable choice for maintaining the integrity and comfort of your home. Appearance: Foam Decomposition temperature: conventional CAS: 75-86-9 Manufacture country: China Instructions included: No