Rubber Foam Tape 3/8" x 1/2" x 10'

Seal out drafts, moisture, dust and insects with this high-density rubber foam tape. Crafted from closed-cell rubber, it delivers superior insulation and water resistance for windows, doors and other gaps. The firm sponge structure resists wear and tear while conforming to uneven surfaces for a long-lasting weather seal.

Easy to install—just cut to your desired length and press onto a clean, dry surface (above 40°F). Ideal for sealing gaps from 1/4" to 3/8", this self-adhesive weather-stripping tape helps maintain energy efficiency and comfort year-round.

Key Features

• Closed-cell rubber foam for durable, water-resistant sealing
• Self-adhesive backing for quick, tool-free installation
• Dimensions: 3/8" (H) x 1/2" (W) x 10' (L)
• Fits and seals gaps from 1/4" to 3/8"
• Easily trimmed to length with scissors
• Sleek black color blends with frames and trim

⚠️ WARNING: This product can expose you to Ethylene oxide known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.