Best Fiberglass Duct Tape in 2025

Crystal Clear Gorilla Duct Tape is a heavy-duty, all-purpose tape that is weatherproof, air tight, crystal clear, and can be torn by hand

Crystal Clear Gorilla Duct Tape is ideal for thousands of uses and sticks to almost everything—the uses are virtually endless

It can be used for patching smooth surfaces, it sticks to rough & uneven surfaces and can even be used to seal and protect surfaces

Gorilla All Weather Waterproof Duct Tape is designed for outdoor repairs that need to stand up to extreme weather conditions with a permanent bond

Made with an incredibly strong, permanent, butyl adhesive and a weather resistant shell, this tape withstands even extreme weather conditions

Works in hot and cold temperatures with a service temperature range of -40° F to 200° F; Application temperature above 40° F

Recommended for temporary household repairs including holding, seaming, sealing and bundling

Works on a variety of surfaces, including wood, vinyl, plastic, leather, metal and laminate

Tears easily by hand without curling for quick fixes

✅ULTRA-STRENGTH WATERPROOF ADHESIVE – Our water-proof heavy duty duct tape is built to hold fast and built to last. EdenProducts Industrial strength gray duct tape rolls offer a tightly woven core for solid gripping power. It also features hassle-free application - you can tear it by hand! Buy our silver duct tape in bulk and save.

✅THICKER THAN STANDARD DUCT TAPE - Weighing in at a heavy 11 MIL, as opposed to standard duct tape at 8 or 9 MIL, this strong tape is ideal for patching holes, leaks or sealing cracks. WATERPROOF - 100% waterproof and UV resistant for reliable outdoor/indoor use.

✅NON-STICKY RESIDUE - Our max strength duct tape leaves no residue upon removal. Sure, its sticky tape, but without the worry about damaging surfaces. It will adhere to flexible surfaces such as rubber, plastic, and carpet. Easily secures to solid wood, metal, brick, and tile.

Vivid Vibrance – Enjoy eye-catching brightness and a full rainbow of color options. Make labels, gifts, and statements—your multi purpose color duct tape pack from Craftzilla is both your palette and canvas.

Tearable and Easy to Clean – Assemble rainbow duct tape kits at home, in school, and on vacation. Your craft tapes are easy for tiny hands to tear for their craft and construction projects, and no hassle to peel off for easy cleanup with no residue.

You’re on a Roll – And you’ve got plenty left! With 60 total yards of wonderful hues and easy-tear workability, you can use your colored duct tape variety pack for project after project.

3-pack of standard duct tape rolls; 1.88 inch width x 30 foot length

Thick, durable construction ideal for minor repairs, patching, packaging, bundling, and more

Strong adhesive bonds to a wide variety of surfaces and materials

APPLICATION: LLPT Butyl Tape is designed for car, truck lights, windshield, door waterproof; home appliances panel sealing and installation; shock absorption for electronic products; insulation and gap filling for metalwork; sealant at joints in stores, office and home; electronics and speaker sealing and installing around; window glass sealing reinforcement and so on.

WORKING PATTERNS: Suitable to be use on glass, fiberglass, wood, coated or uncoated metals, plastic, rubber at tight corners, unusual curves, uneven and most jagged surfaces; reliably shut off wind, water, dust, oil, grease, vapor, moisture, corrosive chemical and other leakages; paintable feature is making your installation area a seamless, clean, dry and heavy duty water tight workspace.

FEATURES: LLPT Butyl Seal Tape is made of synthetic composited putty butyl for non-drying, non-hardening and extremely working temperature that provides easy installation, easy forming, quick molding, shock-absorbing, mess free, air tight sealing, waterproof, high viscosity and elasticity. Unlike most butyl seal tape, LLPT Sealant Butyl Tape is a premium grade with long life support.

Carpet seaming tape for permanent carpet splicing

Features extremely aggressive, durable adhesive

Fiberglass reinforced for extra durability

5 Rolls Black Duct Tape - The dimension of duct tape is at 30 yards length x 2.0-inch width. Perfect for packaging, sealing, bundling, binding, and general maintenance.

Waterproof, Residue-Free –All-weather black duct tape is ideal for sealing, waterproofing, winterizing your home, hanging plastic sheeting, and other emergency repairs. our extra strength duct tapes feature an all-natural adhesive, so it leaves No Residue behind.

Easy To Tear - Heavy-duty duct tape is very strong adhesive, but you can tear off straight without stretching it out of shape or leaving a residue.

✅ 1708 Biaxial Fiberglass Mat is commonly used reinforcement in composites

✅ Compatible with epoxy, polyester and vinyl ester resin

✅ Marine-grade 1708 Biaxial fiberglass roll

3.6 MIL ALUMINUM FOIL: 1.6 MILS (ADHESIVE) + 2 mils (carrier) - 3 in. Core

INCREDIBLY RESISTANT TO WATER VAPOR, SOME CHEMICALS, FLAME, moisture, weather and smoke transmission.

ACTS AS A VAPOR BARRIER TO INSURE THE INTEGRITY of the insulation system

6.7 mil thickness clear filament duct tape, thick enough, better adhesion, strong bonding. It is perfect for heaviest, toughest jobs. Cut by scissors.

Transparent filament strapping tape with smooth surface is perfect for packing, strapping, fixing, reinforcing, repairing and palletizing.

With Special formulated, bi filament tape adhere to variety of surfaces: glass, wood, plastic, metal, fiberboard, cardboard etc...

Extra Thickness : 6.2 mil x 2” x 60yds 3Pack , Strong adhesive, better adhesion, It is perfect for heaviest, toughest tasks that need industrial grade adhesion, strong holding power. Cut by scissors is required, this tape cannot be torn by hand.

Made of hot melt adhesive and forms a stronger tape that is resistant to tears and has better temperature tolerance than regular duct tape. It also provides high tensile strength by running in-line pattern fiberglass filament along the length of the tape. It will provide excellent resistance to nicks, abrasion, moisture, and scuffing.

Suitable for most indoor and outdoor use. It provides excellent resistance to scuffs, scratching, and movement during shipping. It is ideal for bundling tubes, pallets, or boxes. It is also good for furniture maintenance, heavy goods wrapping, carton sealing, carpet fixing, toy & vehicle patching, bundling pipe, lumber and rebar or reinforcing shipping containers and protecting.

Thicker Metal Tape: Made from high-strength aluminum foil and premium acrylic pressure-sensitive adhesive, this heavy-duty Industrial tape adheres securely to surfaces of most materials, performs well in cold weather conditions, and provides excellent performance and long-lasting durability in wet and demanding environments, it's ideal for sealing rigid fiberglass duct boards and flexible air duct systems.

Excellent Performance: High temp flue tape is designed to resist flame, moisture /vapor, dust, odor, some chemicals and smoke transmission. in -20°C to 180°C low and high temperature environment to provide lasting adhesion, not only strong adhesion, but also with fireproof, waterproof, UV resistant, heat resistance, anti-interference, temp -resistant, anti-corrosion, anti-aging, anti-rust, and other properties, suitable for indoor and outdoor.

Wide Application: multi-purpose silver foil tape is commonly used for sealing HVAC ductwork, seal and patch hot and cold air ducts and dryer vents, ducting pipe insulation, sealed furnace/stove pipe, repair exhaust piping, fixing hose and metallic copper pipe, stainless steel and plastic joints/seams, aluminum alloy seals, EMI & RFI shielding, making grounding mats, decoration arts & crafts, wrapping ac/heaters ducting, making EMP protector, foam board insulation, wire harness wrap, auto insulated materials, exhaust leak, light reflecting, moisture barrier, thermal conducting, single sided conductive, heat shield, and more.

PTFE coated fiberglass fabric with pressure sensitive silicone adhesive tapes provide superior release properties and non-stick surfaces to allow machinery and equipment to run smoothly and efficiently.

This tape maintains high temperature resistance to 500F, The PTFE coating provides a smooth, anti-stick surface,waterproof.

This fiberglass tape provide the solution of hgh temperature,it is used in packaging (heat sealing, shrink wrapping) as a heat resistant release surface placed over heating elements and pressure bars

Heat resistant tape ,made from PET(Polyethylene terephthalate) film with high temperature resistant silicone adhesive.

The highest temperature up to 500 ℉（260℃), Long-term temperature: 428 ℉（220℃）& Short-term temperature: 500 ℉（260℃）

Excellent heat & solvent resistance, minimal shrinkage after baking and clean removal.

BULK DUCT TAPE: 3 rolls of 1.88 inches x 55 yards 3M Basic Duct Tape, a multipurpose silver-colored duct tape that's a must-have for making quick fixes on the fly

INTERIOR USE: Designed for versatile surfaces indoors, this silver duct tape bulk pack is ideal for a variety of quick fixes and temporary repairs

STRONG AND DURABLE: Strong duct tape 3M great for bundling, taping cords, patching, reinforcing and temporary repairs

【PREMIUM MATERIALS】Our multi-functional super sticky adhesive butyl seal tape is made of pure butyl rubber with upgraded aluminum foil cover, thicker and heavier than similar products. Unlike most butyl tapes, our patching tape has a long shelf life and resists melting into a gooey slob upon storage. In addition, it is heavy-duty tape which has excellent sealing and leak-poof performance, which can easily solve all kinds of the leak effectively.

【WIDE APPLICATION】Watertight tape patch suitable to be use on brick, concrete, glass, fiberglass, wood, coated or uncoated metals, plastic, rubber at tight corners, ideal for roof leaks, window sealing, rv awning, gutters, down spouts, boats, personal watercrafts, canoes, outdoor equipment, mobile homes, RV’S & campers, PVC & plumbing pipes, sprinkler systems, doors, walls, seams, vents, air ducts, HVAC systems, DIY projects, etc. It can be used outdoors and indoors for many years.

【DURABLE & PERMANENT USE】Heavy Duty & Strong Adhesive, allows the butyl roof patching tape to curve and flex, enabling repairs not just on flat surfaces, but also on curved and textured areas.Aluminum foil butyl tape withstands extreme outdoor conditions: -40 ℉ to 120 ℉ compatible, UV exposure, sealed and chemically resistant, can be used for 2 hours at 80°C/176°F without cracking and deformation. Our waterproof tape has a better sealing result and longer service time than other tapes.

⭐Reusable, excellent elasticity, the versatile Wire Puller is applicable for telecom, electrical wire, wall, floor conduit and other wiring installation. The Fish Cable is the perfect tool to assist you in pulling cables through occupied duct

⭐The Head wheel at the end of the steel wire is 360° available, much easy to across through the bends. And the unique connection method makes it durable and convenient life.you in pulling cables through occupied duct

⭐Fish tape fastener is used to help fish tape more convenient to use. One side is connected with wire, the red line cap can prevent wire disconnect when pull it. Another side is connected with fish tape, which makes the wire and fish tape connect firmly.

【Strong Strength and Adhesion】The heavy duty duct tape are made with an incredibly strong natural adhesive and designed for versatile surfaces. With a waterproof backing for both indoor and outdoor use, this tape withstands even extreme weather conditions.

【Excllent Ductility】The flexible duct tape conforms to uneven surfaces especially for repairing projects that around corners, bends and curves. The duct tape works on a variety of surfaces, including wood, vinyl, plastic, leather, metal, and laminate.

【Easily Tear by Hand】The duct tape doesn't need scissors or a dispenser to be cut, making it perfect for having on hand for last-minute packing and shipping sessions, sealing seams, filling holes and attaching wiring.

HEAVY-DUTY & ULTRA ADHESIVE: Weighing in at a heavy 11 Mils, Industrial grade adhesive holding power. It will also stick for a long time without any curling or wear and tear. With its super strong adhesive, Our duct tape is ideal for patching holes, leaks, or sealing cracks.

WATERPROOF & ALL-WEATHER: Our black duct tape is 100% waterproof and UV resistant for reliable outdoor/indoor use. A waterproof backing that can handle just about any weather, giving you enough confidence that it will remain stuck upon application without any curling.

TEAR BY HAND & EASY TO USE: our tape is easy to tear by hand--no scissors required. It is just what you need to patch, bundle and repair anything fast. With good stretch to fit tightly around bends, corners, and curves, It's perfect for temporary repairs and everyday fix-it needs.

PERMANENT WATER-TIGHT SEAL: Our waterproof tape adheres to most surfaces, wet or dry, creating a permanent, ultra-durable, flexible barrier that seals out water and air to repair just about anything. This black waterproof duct tape is industrial strength and can be used as plumbers tape, waterproof tape for hose repair and so much more. It stands up to the elements and works as exterior tape, all weather tape, window sealer, pool patch, hose repair, ceiling leak repair, marine sealant and more!

REPAIRS ALMOST ANYTHING: Our waterproof tape for outdoor and indoor use and can be applied to rough or wet surfaces making it ideal for all types of repairs. This heavy duty black tape adheres to vinyl, plastic, rubber, wood, fiberglass, tile, glass, ceramic, plaster, concrete, PVC Piping and more. Our black duct tape waterproof is designed for repairs exposed to water and works great as plumbing tape, outdoor tape, automotive duct tape, utility tape, weather tape, camping tape and more.

UNDERWATER HOLD: Our black water proof duct tape offers excellent hold even when fully submerged. It can be applied onto wet surfaces making it ideal for plumbing or boating repairs. This permanent tape repairs leaks, rips and tears on inflatables, kayaks, hoses, gutters, hvacs, awnings and so much more! Our black duct tape heavy duty waterproof adheres to almost everything and has a long-lasting hold. This tough tape works great as outside tape and waterproofing tape black.

➜ Insulation sealing tape Size: 2in, 20M, high-strength foil-scrim-kraft paper laminate backing resists tearing.

➜ Fiber-Glass Composites cloth Foil Tape is waterproof, heat and high temperature resistant, rust proof, electronic jamming, for repairing, perfect shielding and anti-interference, with many applications.

➜ Perfect for sealing air ducts, designed to easily for Pipe Sealing, HVAC, Metal Repair, Patching Hot Cold Air Ducts, Heat Insulation.

【quickly repair】This Fiberglass Repair wrap tape can quickly repair broken pipes, cables,Wood Handle, furniture, etc, form a hard protection, and strengthen the mechanical protection of cables, pipes, furniture and other materials.

【firmly protection】 You only need to wet the Fiberglass Repair tape with water, wrap it on the surface of the pipes or cable, and it will form a hard protection in ten minutes, 100x stronger than duct tape, Fiber Fix is as strong as steel for a durable and dependable repair.

【waterproof fireproof insulation】Using moisture-curing rubber and high sunlight resistance as the base mesh backing, This heat tape is odorless, non-toxic, non-flammable, sturdy and durable, corrosion-resistant, highly insulated, and provides good waterproof protection.

1/4'' x 656' Fish Tape Fiberglass: Cable length: 656 ft/200 m; Cable diameter: 1/4''(6 mm). The guiding line is long enough for distance work. It is made of epoxy fiberglass (inner) and high-density ABS (outer), which can keep its shape under the pressure of 10KN.

Strong Bending Property: The minimum bending radius: 12 inch/300 mm. Cable density: 210 g/m. Because of its exceptional bending strength, it is firm enough to push through walls and ceilings without breaking. The bracket is designed with a brake level for controlling the speed.

Durable Iron Reel Stand: The bracket is welded by high-hardness iron, sturdy and durable, with functional compression resistance capacity. It is non-conductive and corrosion-resistant. The frame with a triangular base is stable enough to stand outdoor.

[Why Need 5.9 Mils Thickness?]- As for fiberglass heat resistant tape, the 5.9 mils is the perfect thickness for daily repair uses. If the aluminum foil tape is too thin, then the aluminum tape is easy to break; if the aluminum foil tape for ductwork is too thick, then the silver tape would be hard to stick on some surfaces. After we tested all the thickness of the foil tape, 5.9 mils thickness heat resistant adhesive tape is recommended as the superior choice of glass fiber cloth high temperature foil tape.

[Good Performance] - This heavy duty insulation tape is made of glass fiber cloth and combined with high performance adhesive backing. Compared to metal tape for ductwork, although both types ducting tape have the waterproof, heat resistance, corrosion resistance, anti-aging, flame retardant, sealing seams, but metallic tape is no tensile, and can tear by hand, while the high temperature glassfiber hvac tape for ducts is not easy broken when pull off, and can not tear by hand, more durable to use.

[No Residue] - Fiberglass thermal tape is made of high quality adhesive, so this insulating tape is very sticky! Such metal duct tape can stick on most surfaces like wood, metal, plastic, marble, brick, kitchen cooking bench and tile. And this adhesive tape will not left residue after you peel this duct tape off, so you don't have to worry about such silver duct tape would damage the item surface. TIPS: Adhesive work better under 20-40 degree, if the muffler tape for exhaust is too cold, you can warm the foil tape before using.

General Purpose Aluminum Foil Tape for seaming and sealing fiberglass duct board and duct wrap

Enhances appearance and maintains vapor barrier integrity

Recommended minimum application temperature 40ºF (4°C)

Permanent Bonding Tape: crafted with precision, this stainless steel tape with non-magnetic properties is ideal for marine, food processing, and nuclear applications

Heavy-Duty Tape: due to its aggressive acrylic adhesive system, this safety tape creates a permanent bond on metals and other high surface energy materials. Acrylic adhesive tape performs well over a wide temperature range

Foil Tape: resistant to corrosion, this foil tape can be used for sealing and protecting stainless steel surfaces. With its ability to resist chemicals, this acrylic tape can also be used in electroplating or to increase the thickness of surfaces

IT FROM XUQCAH MATERIAL AND FOIMOJSK PARTMENT AND Thurder LOVER

CERTIFIED BY UL AND INTERTEK- meets IBC, IMC, UMC, NFPA and other key life safety codes

PROTECTS BOTH GREASE AND AIR DUCTS - certified to ASTM E2336 (grease duct test standard) and ISO 6944 (air duct test standard) and other key life safety codes

FIRE RESISTANT FOR UP TO 2 HOURS - fire-rated non-asbestos duct wrap consists of an inorganic fiber blanket encapsulated with a scrim-reinforced foil