Black Sponge Rubber Weatherseal Tape – 3/8 In X 7/16 In, 10 Ft

Introducing the Black Sponge Rubber Weatherseal Tape — a rugged, self-adhesive foam strip engineered to seal gaps, cushion closures, and suppress unwanted noise across a variety of projects. This 10-foot roll measures 3/8 inch wide by 7/16 inch thick and remains flexible in both indoor and outdoor environments. Constructed from durable sponge rubber, it remains resilient against compression over time, delivering reliable long-term performance for doors, windows, appliances, and vehicle seals.

Why this tape matters: It blocks drafts, dampens vibrations, and protects surfaces from moisture, making it ideal for weatherstripping entry doors, storm windows, and HVAC components. The peel-and-stick design enables quick, clean installations with minimal tools and mess.

• Durable sponge rubber foam delivers effective cushioning and superior weather sealing for a wide range of applications
• Low compression loss maintains a consistent seal over time and use
• Moisture-repellent construction guards surfaces against water intrusion
• Indoor and outdoor compatibility suits doors, windows, appliances, and equipment
• Self-adhesive peel-and-stick backing enables quick, mess-free installation

Why this tape stands out: It's a versatile, long-lasting weatherseal solution that fits a broad range of tasks—from sealing drafty doors to cushioning heavy appliances. The 10-foot roll provides ample material for multiple projects, while the black finish remains discreet against trim and gear. Made in the USA and backed by a 5-year guarantee, this tape offers durable performance and effortless application for DIYers and professionals alike.