What is the best glue for aluminum?

Aluminum can be a tricky material to find a good adhesive for. But, there are several adhesives that are the very best for gluing aluminum. So what are they? Let’s find out together.

Table of Contents

Bestseller No. 1
20g Metal Glue,Glue for Metal,for bonding Between Metal and Metal,Metal and Other Material.Instant Super Glue for Metal,Stainless Steel,DIY Craft,Aluminum Alloy,Metal Tube,Metal Product
  • 【Wide application】 Suitable for bonding metal, stainless steel, diy crafts, toys, aluminum alloy, metal tube,metal edges, metal products, etc. Can be used for bonding between metal and metal, metal and other materials, such as metal and plastic, metal and rubber, metal and wood.The metal glue is transparent and colorless, very durable. It is very suitable for making bonding crafts, diy, daily object repairing, etc. Glue is suitable for all kinds of uneven, rough and vertical surfaces.
  • 【safe and non-toxic】 This metal glue produces amazing stickiness, which is a non-toxic and environmentally friendly product.
  • 【Super sticky】 The unique performance instant bonding, can be a few seconds to the material bonding, such as a large number of use, this is the most effective and most economical adhesive.
  • 【Please note】 Avoid contact with eyes, skin and clothing. Store in a cool, well-ventilated place, away from heat, sparks and open flames. Keep the container tightly closed until you are ready to use it.
  • 【What You'll Get】 20g Metal glue,glue for metal,metal special adhesive(Pack of 1) and Lifetime Technical Support, backed by 24/7 friendly customer service.
SaleBestseller No. 2
J-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack-10 oz, 10. Fluid_Ounces
  • J-B WELD ORIGINAL PRO SIZE: Professional 5 OZ Tubes of the Original Cold Weld two-part epoxy system that was designed as an alternative to torch welding. J-B Weld Original provides strong, lasting repairs to multiple surfaces and creates a bond stronger than steel. Perfect for DIY household, automotive, marine, craft repair and much more.
  • CURE AND SET TIME: After mixing the tubes at a 1:1 ratio, it takes 4-6 hours to set and 15-24 hours to cure. Once cured J-B Weld Original can be tapped, filled, sanded, molded and drilled. J-B Weld Original set and cure color is dark grey.
  • VERSATILE AND DEPENDABLE: J-B Weld Original is steel reinforced, has a tensile strength of 5020 PSI and can withstand temperatures up to 550 degrees Fahrenheit (287 degrees Celsius. When fully cured, J-B Weld Original is waterproof and resistant to petroleum, chemical and acid.
  • SURFACE APPLICATIONS: Metal, Plastic & PVC, Wood, Concrete, Ceramic & Tile and Fiberglass.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.
SaleBestseller No. 3
Permatex 84109 PermaPoxy 4 Minute Multi-Metal Epoxy, 0.84 oz.
  • Versatile, easy-to-use, multi-metal dark grey epoxy adhesive that eliminates the need for welding or brazing
  • Water and solvent resistant epoxy sets in 4 minutes with no clamping needed; permanent strength up to 4500 PSI
  • Fills gaps and will not shrink; when cured can be drilled, sanded, threaded or filed
  • Temperature Range: -60°F to 300°F (-51°C to 149°C)
  • Suggested Applications: Ideal for complex, multi-piece assemblies; bonds rigid materials including aluminum, brass, chrome, copper, iron, stainless steel, and steel; use to seal welded seams, fill metal cracks, and mount metal components
Bestseller No. 4
Disposable Eyelash Extension Adhesive Aluminum Foil Glue Pallet Sticker Pads 2.1 cm (300 Pieces,10 Sheets)
  • Product name:Eyelash extension glue stickers; Diameter 2.1 cm/0.8 inch
  • Convenient and practical, easy to stick and remove
  • This glue pallet sticker can slow your glue hardening speed so that glue will not easy to dry out
  • You can place it on client forehead, can use with glass crystal pallet, jade stone pallet, glue ring cup holder pallet, and anywhere you want to place
  • Pack of 300 pieces eyelash extension glue pads in total, 30 pads per sheet
Bestseller No. 5
Super Glue Corp/Pacer Tech SGGM22-12 Super Glue Gel Metal, Aluminum, Rubber, Most Plastics, Ceramics, Wood, & More (2 Pack)
  • 2 Pack
  • 2 Grams Super Glue Gel
  • No Runs Or Drips
  • Instantly Bonds Metal, Aluminum, Rubber, Most Plastics, Ceramics, China, Wood, Pottery, Jewelry, Fingernails & More
  • Aluminum
Adhesives are not always the strongest way to bond aluminum to aluminum, that will always be bolts or welding, but it’s not always possible to use those options, especially when it comes to repairs. That’s why J-B Weld Professional Size Steel Reinforced Epoxy is the best glue for aluminum to aluminum applications. It is a 2 part epoxy that is specifically designed to be a replacement for torch welding. Its bond is super strong and you would think that it would take a long while for an epoxy like that to dry, but it only takes 4-5 hours to set and just 16-24 hours to fully cure.

Best Glue for Aluminum Boats

Aluminum boats are a favorite of casual fishermen and lake goers alike. They are cheap, durable, and reliable. But should your aluminum boast spring a leak, the best adhesive for the job is the 3M Marine Adhesive Sealant. 3M Marine Adhesive Sealant is the best adhesive for aluminum boats because it can work both inside and outside the boat effortlessly. It is completely waterproof and can be fully submerged in either salt or freshwater and still hold its bond strong.

How to Seal a Leak in an Aluminum Boat

Best Glue for Aluminum to Wood

Gluing aluminum to wood can be a bit tricky as it requires something extra strong for the job. That is why Gorilla 2 Part Epoxy is the perfect adhesive for a job. It sets in just 5 minutes and creates one of the most durable bonds of any adhesive on the market.

Best Glue for Aluminum to Plastic

As aluminum and glass are both fairly non-porous surfaces, they require a strong bond, but things don’t have to get super complicated. The best adhesive for gluing aluminum to plastic is Gorilla Super Glue Gel. Simple and cheap, Gorilla Super Glue Gel sets in just a few seconds and offers a long-lasting bond that can compete with some industrial adhesives.
The best overall glue for aluminum is J-B Weld Steel Reinforced Epoxy. The best adhesive for aluminum boats is the 3M Marine Adhesive Sealant 5200. The best glue for aluminum to wood is Gorilla 2 Part Epoxy. And the best glue for aluminum to plastic is Gorilla Super Glue Gel.
Yes, an epoxy adhesive will work wonderfully for bonding aluminum to aluminum. However, the strongest way to bond aluminum to aluminum is through welding.
Yes, Gorilla Super Glue Gel is, well, a gel and is therefore very thick and is the perfect adhesive for applying vertically.
It will only take Gorilla 2 Part Epoxy approximately 5 minutes to set enough for you to be able to continue on with your project. No need to leave it completely for a day after application.
It is best to avoid using J-B Weld Steel Reinforced Epoxy to fix leaks in aluminum boats as it is not designed for marine use. However, for fixed on board an aluminum boat it will work great.
Yes, 3M Marine Adhesive Sealant 5200 is absolutely paintable. Once you have let it cure for a full 48 hours you can paint it to whatever color you feel like.
Woman using a gluestick x
Woman using a gluestick

Looking for the best glue for aluminum?