3M
✓Price
$35.99
Nassboards Butyl Waterproof Tape, Flashing Tape, Roof Sealant, Butyl Tape, and Waterproof Tape for Outdoor Use, Waterproof Sealing Tape for Leaks, Roofs, and More, Silver, 1.5mm x 10cm x 5m
★★★★★
$35.99
Options
3 availableSize: 5m x 10cm Width
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- HIGH-QUALITY WATERPROOF TAPE: This superior flashing tape is ideal for multiple applications and equally suitable for professional and DIY projects. This strong product is an excellent waterproof tape for outdoor use and can be relied upon to withstand the elements over time. Use it to seal up roofs, RVs, gutters, down pipes, skylights, and more. Nassboards Butyl Tape will provide you with the quality and durability you need to get the job done right.
- DURABLE BUTYL MATERIAL: This heavy-duty butyl tape can be used to create watertight seals that will resist deterioration over time. You can count on this waterproof sealing tape to stay strong and flexible over the years, thanks to its strong temperature resistance. Not only will this sturdy butyl tape remain waterproof, but the material is also resistant to UV, meaning that the product will retain its integrity in the face of harsh, sunny days and protect the underlying material from corrosion.
- ENDLESS APPLICATIONS: This sticky, flexible flashing tape has endless applications. You can use it to seal up joints, seams, or gaps in roofs and window frames, patch up leaky pipes, use it on HVAC systems or air ducts, seal up skylights, or fix up your gutters and downspouts. But the options don’t stop there. Take it outside the home to repair outdoor adventure equipment like canoes, kayaks, and RVs. This versatile waterproof tape is the perfect answer to many household and outdoor woes.
- EASY TO USE: Our flashing tape is self-adhesive, so it requires no extra glue. You simply need to remove the backing film and then apply the tape where needed. Ensure that the area is clean and dry before application for best results. This flexible butyl tape is effective in a wide temperature range–between -15C and 45C–so you can rest assured this waterproof sealing tape will continue to perform under many varied weather conditions, come rain or shine.
- CUSTOMER SATISFACTION: We at Nassboards are as passionate as we are confident about the quality of our Butyl Flash Tape. We are dedicated to providing the highest quality products at the best price points, and we take a lot of care to ensure that we leave you a satisfied customer every step of the way, whether you’re a professional, homeowner, or simply a DIY fan. If at any point you are not happy with our product, contact us so that we can make it right.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like
