Flashing, Window & Door, Self-adhesive, Waterproof, 6-in. X 33-ft.

Introducing the 6" x 33' Self‑Adhesive Waterproof Flashing Tape – a high‑performance seal designed for windows, doors and skylights. This flexible, rubber‑based membrane adheres instantly without the need for additional fasteners, creating a clean, continuous barrier that resists water, wind and temperature changes. Its bright, UV‑stable backing makes installation easy and visible, ensuring a perfect fit on any frame or opening.

Why it matters: The tape blocks unwanted drafts and moisture, protecting interior spaces from costly water damage and mold growth. Whether you are finishing new construction or retrofitting an existing home, this flashing provides a reliable, long‑lasting seal that keeps your living area comfortable and dry.

• Self‑Adhesive Application: Peel‑and‑stick design eliminates tools, speeding up installation for DIYers and professionals.
• Waterproof Barrier: Fully sealed membrane stops rain, sleet and condensation from penetrating window and door joints.
• Draft‑Proof Performance: Blocks air infiltration, improving energy efficiency and reducing heating or cooling costs.
• Mold‑Resistant Surface: Inhibits fungal growth by keeping moisture out of vulnerable framing cavities.
• Versatile Underlayment: Can be layered beneath siding, stucco, brick or wood to reinforce any exterior seam.

Finish your project with confidence: This 6‑inch‑wide, 33‑foot roll delivers a professional‑grade seal that stands up to harsh weather, UV exposure and daily wear. Ideal for new builds, remodels, and repair work, it offers a clean, durable solution that safeguards your home and enhances comfort. Choose this premium flashing tape for a quick, mess‑free installation that protects your property for years to come.