Best Epoxy for Ski Repair

Cori Gramms
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It’s pretty common for skis to pick up small chips or gouges on the tips or edges, scratch the bottoms on a tree branch or see first signs of delamination which can affect performance and control of the ski.

There are all sorts of products out there that will repair these scratches with epoxy, but not all of them are created equal.

When it comes to doing the job quickly and effectively, we’ve found that these epoxy products do the job every time.

NameCategoryProduct
West System 650-8 G/Flex ToughenedBest OverallWest System 650-8 G/Flex Toughened
Loctite 1919324 Marine Epoxy 0.85-Fluid Ounce SyringeBudget PickLoctite 1919324 Marine Epoxy 0.85-Fluid Ounce Syringe
J-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack-10 ozUpgrade PickJ-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack-10 oz

1. West System 650-8 G/Flex Toughened

Our rating: 9 / 10

West System 650-8 G/Flex Toughened

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Pros:

  • Ideal for repairing high-performance skis
  • The hardener should be used in a separate applicator because it’s quite viscous
  • The combination of resin and hardener creates a strong bonding of fiberglass, metal, plastics, damp and even woods
  • It’s easy to mix because the components are pre-measured for you in two separate bottles
  • Even though the formula is thick and viscous, it’s still easy to work with
  • This product won’t clog your tip, mess up your ski or cure improperly in inappropriate temperatures
  • This is one of the best epoxy on the market in terms of strength, durability and user friendliness

This is usually the go to recommendation for skiers and snowboarders discussing delamination issues. You can inject the material into smallers cracks with a syringe and then clamp the skis together. The G-flex has a – as the name implies – a nice flex to it, which is important, as the skis need to be able to move and withstand temperature changes.

2. J-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack-10 oz

Our rating: 9 / 10

J-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack-10 oz

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Pros:

  • Has a strong curing agent that’s able to withstand wide range of temperatures
  • Creates a strong bond with multiple surfaces
  • You can use it on metals that have been oxidized as well as wood

Cons:

  • Some customers have complained that it doesn't last long on skis
  • Even though is very strong, it’s slow to dry

Even though this repair kit has been designed for the automotive industry, it has many applications for your snowboard.

It will be able to withstand extreme temperatures. The kit contains 2 bottles: 1 is the epoxy and the other one the hardener.

The kit uses an epoxy injector and applicator with an advanced adhesive for metal, wood, and plastic bonding.

3. Loctite 1919324 Marine Epoxy 0.85-Fluid Ounce Syringe

Our rating: 8 / 10

Loctite 1919324 Marine Epoxy 0.85-Fluid Ounce Syringe

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As this epoxy is formulated to provide an underwater setting, it is a very strong bond against the water. One strong point is that it is a very quick setting epoxy, giving you a minimum amount of time to get everything in place before it sets. This doesn't only work for boat owners, but also for skiers. If you think about it the requirements are pretty similar.

This is because, in addition to the fast setting time, the resin is flexible when it is dry. For this reason, it is not necessary to clamp for extended lengths of time. In addition, the epoxy provides a tough bond to the bases, allowing for long-term strength and stability.

4. Polymeric Systems AquaMend Underwater Epoxy Putty Stick 4 ounces

Our rating: 7 / 10

Polymeric Systems AquaMend Underwater Epoxy Putty Stick 4 ounces

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Pros:

  • Works underwater
  • Only one step
  • Inexpensive

Cons:

  • Works best with fiberglass, can be a problem with other materials
  • Need to purchase release agent separately

This epoxy putty is both extremely easy to work with and cures in water. The AquaMend Underwater Epoxy Putty Stick has a 3 hour cure epoxy system and can be applied underwater. It is perfect for repairing fiberglass, but also other materials to a lesser extent. Making a temporary dent in wooden furniture or at home, crafts, stone, jewelry, ceramics, tile, marble, glass, fiberglass and wood.

It has a smooth texture that can easily be shaped and does not run. It is available in a 4 oz putty stick.

Some people may get wary about applying the putty directly on a surface that is underwater. Don’t worry, it’s completely resistant to water and fatigue. You can even use it at the bottom of your skis.

Frequently Asked Questions (FAQ)

How do you fix a ski topsheet?

If your ski has a damaged topsheet, you can fix it with epoxy. The epoxy is something you can buy at any hardware store. The trick is getting the epoxy into the crack without making a big mess and ruining your ski any further.

This is where the pin comes in. Use the pin to get a small amount of epoxy into the crack. Then set the ski down and let it dry. It can create a big mess, so make sure you’re doing it in a well-ventilated area and make precautions for spillages.

Can you fix delaminated skis?

Yes, but you will need the best epoxy for ski repair. You first want to use a ski stone or file to evenly dull the surface of the delamination. Be careful not to remove too much material. Then clean the ski with acetone, denatured alcohol or a paint thinner. Allow it to air dry, curing time will depend on the temperature of the room.

You can purchase a ski stone, or use a power sander on a low setting for a similar effect.

Epoxy adhesive is the best option for permanently repairing a ski. Buy an epoxy with good reviews in the niche, and make sure it is formulated for high temperature swings, as well as high flexibility. Read the directions and rules carefully.

You can start by spreading a layer of epoxy which covers the area of the delamination. Topcoat with a thin layer of epoxy hardener over the first layer you applied and sand off any excess material.

How do you repair ski gouges?

It’s no big secret that skis are expensive, so you really don’t want to risk damaging one. But inevitably, your skis will get gouged. And when they do, you need to know how to fix ski gouges immediately.

Ski gouges are typically caused by debris which gets stuck in the bottom of your ski. If you happen to hit a pole or a tree, you will create a gouge. These are the easiest to repair. You will need to fill in the gouge with epoxy or dowel it. Once you fixed the gouge with epoxy, make sure to sand the area and then apply the proper wax to smoothen the whole area in.

How do you fix a crack in a topsheet snowboard?

A topsheet crack is a common problem. But it doesn’t mean the snowboard is junk. Your snowboard might still be in great shape, you just have to do a bit of repair. There are several different ways you can approach a topsheet crack.

The first option is to repair it yourself. You’ll need some epoxy, a generous amount of patience, a ski stone, and a bit of alcohol. Rubbing alcohol is a great solution to clean the edge of the board. This helps the repair bond better.

Conclusion

Many skiers choose a simple waxing to keep them moving down the mountain quickly with more ease and less effort. But for some skiers who’ve gone down particularly long or grueling hills, or whose equipment is particularly dated, a little more help can go a long way. In those times, a good epoxy can do wonders to fix the problems that keep your skis from gliding along.

Our Recommendation

NameCategoryProduct
West System 650-8 G/Flex ToughenedBest OverallWest System 650-8 G/Flex Toughened
Loctite 1919324 Marine Epoxy 0.85-Fluid Ounce SyringeBudget PickLoctite 1919324 Marine Epoxy 0.85-Fluid Ounce Syringe
J-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack-10 ozUpgrade PickJ-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack-10 oz