Yotache Window Seal Kit - 1x1 High Resilience Foam Tape for AC Windows & Doors, 13 ft (2 Rolls), Black

Overview

Meet the Yotache Window Seal Kit, a practical solution for drafty windows and doors. Built from premium open-cell foam, this kit combines soft, non-toxic materials with a strong adhesive backing to help you seal gaps and reduce drafts. With two rolls totaling 13 feet, you can tailor the fit to your space and keep outdoor air from creeping in around cooling units, frames, and edges.

Premium materials and performance

Crafted from NBR+PVC foam, the tape offers excellent weather resistance, solid heat insulation, and notable sound absorption. It’s designed to endure a wide temperature range and maintain its shape, even after compression. The formulation also resists oil and chemicals, making it versatile for various indoor applications while remaining a safer, non-toxic option for households.

• Soft, non-toxic open-cell foam with good heat and oil/chemical resistance
• Wide operating range from -40°C to 90°C with strong resilience
• Effective sound absorption and dependable cushioning for fluctuating climates
• Flame-retardant properties support safer, long-term use

Flexible, easy installation

The kit includes two 1 in x 1 in x 6.5 ft foam tapes, neatly packed together for convenience. The foam is easy to cut to size with scissors or a blade and can bend to conform to irregular shapes around corners, edges, and frames. The adhesive backing sticks firmly to clean surfaces and resists dew or minor moisture, helping you achieve a durable seal without a mess.

• Two rolls, 13 feet total, ready to customize to your space
• Easy size adjustment and flexible shaping for varied gaps
• Strong, waterproof backing that resists premature peeling

Where to use

Widely applicable for door and window insulation, the foam tape also serves as a sound absorber in home electronics, automotive, and light construction contexts. Use it to seal gaps around air conditioners, refrigerators, or any area where you want to cut down drafts and noise while preserving interior comfort.

What you get and practical tips

• Two rolls of 1x1 inch foam tape totaling 13 feet
• Black color blends with most frames and trim for a discreet finish
• Pro tips: clean surfaces before application, press firmly after placement, and trim to size for the cleanest seal

Why choose Yotache

Yotache offers practical, non-toxic solutions designed to help you optimize comfort and energy use. While results can vary by space, many users report improved draft control, quieter rooms, and more stable indoor temperatures after using the kit as part of a broader sealing approach.