--- product_id: 224030197 title: "Aluminum Foil Tape - Heat-Resistant HVAC Tape - Waterproof Weather Barrier - High-Temp Thermal Seal - 3 in x 210 ft, Silver" brand: "tapeplus" price: "$75.35" currency: USD in_stock: true reviews_count: 13 category: "Tape Plus" url: https://www.desertcart.us/products/224030197-aluminum-foil-tape-heat-resistant-hvac-tape-waterproof-weather-barrier store_origin: US region: United States of America --- # Waterproof & moisture resistant 210 ft length for extensive use Heat-resistant up to 250°F Aluminum Foil Tape - Heat-Resistant HVAC Tape - Waterproof Weather Barrier - High-Temp Thermal Seal - 3 in x 210 ft, Silver **Brand:** tapeplus **Price:** $75.35 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the deal with TapePlus – where durability meets professional-grade precision! ## Quick Answers - **What is this?** Aluminum Foil Tape - Heat-Resistant HVAC Tape - Waterproof Weather Barrier - High-Temp Thermal Seal - 3 in x 210 ft, Silver by tapeplus - **How much does it cost?** $75.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/224030197-aluminum-foil-tape-heat-resistant-hvac-tape-waterproof-weather-barrier) ## Best For - tapeplus enthusiasts ## Why This Product - Trusted tapeplus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Roll:** Generous 210 ft length means fewer replacements and more uninterrupted work. - • **Sleek Silver Finish:** Professional look that blends seamlessly while delivering heavy-duty performance. - • **Weatherproof Warrior:** Waterproof, UV, and moisture resistant—built to brave any indoor or outdoor environment. - • **Universal Surface Grip:** Adheres flawlessly to metal, foil, and diverse surfaces for versatile application. - • **Pro-Grade Thermal Shield:** Withstands high temps up to 250°F, perfect for HVAC and heat-sensitive projects. ## Overview TapePlus Aluminum Foil Tape is a premium, 3-inch wide, 210-foot long professional-grade tape designed for HVAC, duct insulation, and home improvement. It offers superior heat resistance up to 250°F, waterproof and UV-resistant properties, and strong adhesion to multiple surfaces, making it ideal for both indoor and outdoor sealing and patching tasks. ## Description Product description Professional, 3.6 Millimeters Thick! This professionally thick tape is more durable, provides better insulation, and has a stronger adhesive. Due to this foil tape's thickness and adhesive strength, it is weather-resistant, high-temperature resistant, and moisture resistant, leaving you less to worry about. Silver Finish, Golden Savings This silver finish tape is not only made to work on HVAC systems but also can be used on air ducts and hot or cold intakes. Not to mention you will also get 210 ft (70 yds) of this professional-grade aluminum foil tape. Long Lasting, Durable The professional foil tape is not only multi-functional but is also extremely durable. This tape is Moisture Resistant, UV Resistant, Flame Resistant, Chemical Resistant, and Weather Resistant. Additionally, the adhesive on this tape works on ANY surface! Multi-Purpose, Professional-Grade Aluminum Foil Tape ___________________________ Tape Plus' Aluminum Foil Tape is a perfect companion for your home projects, handy work, or on-the-job taping needs. Use it for sealing ducts, repairing pipes, joining materials together, etc. Review: You get what you pay for - Best tape I e found out there yet. Truely sucks buying garbage product cause this brand delivers a great product. Used it on two inch foam panels in our shop and it stays in place. Highly recommend!! Review: Excellent quality and stickiness, Have ordered several times now! - Careful it is sharp, you can get cut (it is basically thin metal). Once backing is peeled (annoying, use a razor blade), leave it peeled for ALL of your cuts... when you are done, trim tape shorter than backing to make the next backing peel quick. ## Features - Premium Aluminum Tape: TapePlus offers a professional-grade aluminum foil tape renowned for its durability and versatility in HVAC duct insulation and home improvement projects. This heat-resistant and waterproof tape excels in sealing, patching, and pipe insulation tasks - Superior Moisture Resistance: Engineered to withstand moisture and UV exposure, this aluminum adhesive sheet is ideal for both indoor and outdoor applications. Its robust nature ensures exceptional performance in challenging environments, making it an ideal choice for duct wrap and weather tape - Versatile Surface Adherence: This high-temp tape provides excellent adherence to a variety of surfaces, including metal finishes. Ideal for HVAC foil tape 3 inch applications and foil insulation, it seamlessly integrates into diverse home improvement projects and offers optimal thermal tape - Long-Lasting Durability: Featuring an ample length of 210 feet, this aluminum tape heavy-duty option is designed for extensive use. Its silver finish not only enhances aesthetic appeal but also ensures reliable performance under high temperatures, acting as an effective heat shield tape - Efficient Sealing Solution: As a professional-grade sealing tape, it efficiently seals hot and cold air ducts, enhancing system efficiency. Its waterproof and insulating properties make it suitable for various barrier and duct insulation applications, ensuring comprehensive protection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08B4VN4QQ | | Adhesive Format | Sheet | | Adhesive Side Count | 1 | | Best Sellers Rank | #34,763 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #311 in Duct Tape | | Brand | TapePlus | | Brand Name | TapePlus | | Color | Silver | | Compatible Material | Aluminum | | Customer Reviews | 4.7 out of 5 stars 777 Reviews | | Item Resistance | moisture resistant, outdoor resistant | | Manufacturer | TapePlus | | Material | Aluminum | | Material Type | Aluminum | | Model | FoilTape-3 | | Number of Items | 1 | | Other Special Features of the Product | Removable | | Part Number | FoilTape-3 | | Recommended Uses For Product | Indoor, Outdoor | | Size Name | 3 Inch | | Special Feature | Removable | | Surface Recommendation | Metal | | UPC | 857974008224 | | Unit Count | 210.0 Feet | | Upper Temperature Rating | 250 Degrees Fahrenheit | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** TapePlus - **Color:** Silver - **Material:** Aluminum - **Number of Items:** 1 - **Recommended Uses For Product:** Indoor, Outdoor ## Images ![Aluminum Foil Tape - Heat-Resistant HVAC Tape - Waterproof Weather Barrier - High-Temp Thermal Seal - 3 in x 210 ft, Silver - Image 1](https://m.media-amazon.com/images/I/817RAR3APvL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is the adhesive conductive?** A: the adhesive is probably not electrically conductive. But the aluminum tape most certainly is conductive. Do not use this product to insulate any electrical situation. Just use electrical tape. **Q: Can I use this tape to seal inside top of floor vent in bathroom near tub? Will it prevent water from seeping through?** A: I am really not sure if it will prevent water seeping in. I used it on an air vent as well. But I believe it's purpose is to make it nice and air tight to prevent hot or cold air leaking from around seams. Might want to ask seller. Maybe use Flex Seal? **Q: Is the two pack 140 yards total?** A: Yes. Hard to see in the thumbnail pic because the text is dark blue against black, but it does say “70 YDS” on each roll. So naturally, 140 yards when you have two of them. **Q: What's the highest temperature rating for this product?** A: Had to research it. Tape foil works in temperatures ranging from 248°F to -22°F ## Customer Reviews ### ⭐⭐⭐⭐⭐ You get what you pay for *by R***Y on December 4, 2025* Best tape I e found out there yet. Truely sucks buying garbage product cause this brand delivers a great product. Used it on two inch foam panels in our shop and it stays in place. Highly recommend!! ### ⭐⭐⭐⭐⭐ Excellent quality and stickiness, Have ordered several times now! *by Q***R on February 12, 2026* Careful it is sharp, you can get cut (it is basically thin metal). Once backing is peeled (annoying, use a razor blade), leave it peeled for ALL of your cuts... when you are done, trim tape shorter than backing to make the next backing peel quick. ### ⭐⭐⭐⭐⭐ STURDY TAPE *by C***S on August 9, 2025* LOVE THIS TAPE - seals and does everything I need -- stays where I need it ## Frequently Bought Together - Professional Grade Aluminum Foil Tape - 3 Inch by 210 Feet (70 Yards) - Perfect for High Temperature HVAC, Sealing & Patching Hot & Cold Air Ducts, Metal Repair, Insulation & Much More! - US Energy Products 250 sqft (4ft x 62.5ft) Aluminum Foil Barrier Insulation Sauna Non Perforated Solid 8 Mil Reinforced Aluminum Vapor Barrier. - TapePlus 1 Pack Professional Grade Aluminum Foil Tape - 2 Inch by 210 Feet (70 Yards) - Perfect for HVAC, Sealing & Patching Hot & Cold Air Ducts, Metal Repair, and Much More --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/224030197-aluminum-foil-tape-heat-resistant-hvac-tape-waterproof-weather-barrier](https://www.desertcart.us/products/224030197-aluminum-foil-tape-heat-resistant-hvac-tape-waterproof-weather-barrier) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-23*