Foam sealant weather strip is designed to seal against rain, wind, humidity, sound, draft and dust.
• Ideal for home, greenhouses and barns. Use around doors, windows and vents.
• Pre-compressed, self-expanding black polyurethane foam sealant.
• Highly economical, easy to apply and long lasting.
• Self-adhesive, adhering to both sides of the joint.
• Excellent resistance to weather, aging, and fungi.
• 20' roll expands from 1/4" x 1" to 1" squared when applied.