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Product Details

Award-winning MagicEzy Hairline Fix lets you fix hairline cracks, stress cracks, fine scratches, and gelcoat crazing quickly and easily without sanding or other surface preparation.

Better yet, its pre-colored, one-part formula means you achieve color-stable, structural grade adhesion and superior cosmetic results in one application without the hassle of mixing in a catalyst.

This product can be used directly on ceramic, fiberglass, and wood surfaces. For use on aluminum and plastic, prepare the surface first with MagicEzy Mega Fusion Primer/Sealant (sold separately). For a high-gloss finish over deep damage repairs, apply Hairline Fix over MagicEzy 9 Second Chip Fix repairs.

Hairline Fix comes in a .43 fluid ounce (12.9 ml), reusable tube and is available in 11 popular boat colors (see color swatch image on the left).

Tech Specs
Repair tip: hot weather applicationAbove 90 degrees F/30 degrees C, apply a damp towel over the area until the surface reaches hand temperature.
Repair tip: blending colors, if neededAfter cleaning the damaged area, mix two or more MagicEzy 9 Second Chip Fix colors on a piece of clear plastic wrap; place near the surface to view the new color.
Repair tip: fixing damage on vertical surfacesApply the product according to directions; after the second leveling, use a hairdryer to blow hot air on the repair for two minutes to form a skin that won't slump.
Repair tip: fixing plastic or aluminum surfacesThese surfaces require that you first use MagicEzy Mega Fusion (SOLD SEPARATELY) to prime and seal the damaged area.
Repair tip: drying in cold weatherBelow 60 degrees F/15 degrees C, to set, use a blow dryer for three minutes.
Info & Guides

Step 1 - PREPARE:

  • Scrape the point of a pin along the crack or scratch to remove any dirt or grime.
  • Allow the area to dry fully in the sun or use a hairdryer to expedite drying.
  • For even consistency, rotate the tube between your palms or shake the tube for 30 seconds.

Step 2 - APPLY and LEVEL:

  • With a tissue handy, apply two drops of Hairline Fix into the crack.
  • Note: For plastic and aluminum surfaces, see repair tips below.
  • Note: To repair damage to vertical surfaces, see repair tips below.
  • Turn the tube around and wipe the 'level' end rapidly across the repair five times so the Hairline Fix can penetrate the crack deeply.

Step 3 - TRIM:

  • Use the tissue to wipe off the 'level'; use the 'level' to trim surface smears around the repair, taking care not to touch the repair itself.
  • Deeper cracks may require several coats of Hairline Fix to repair completely. Let the repaired area set at least 2 hours between applications (overnight is best).

Step 4 - LET DRY:

  • Dry times vary, but normal dry time is two hours at 70 degrees F/20 degrees C.
  • Allow repair to harden overnight; achieve maximum durability and adhesion after 14 days.

Technical Information

  • Finish: Glossy.
  • Area: Above the waterline. Not to be used on surfaces below the waterline. Suitable for use on horizontal or vertical surfaces.
  • Ideal temperature for use: Do not use below 50 degrees F/10 degrees C.
  • Durability of repairs: Resistant to impact, water, weather, marine growth, and mold. Can be sanded and drilled.
  • Water soluble: Yes. Easy, no-mess, water clean-up.
  • Interior/exterior use: Both.

Reviews for MagicEzy Hairline Fix

5 of 5 Reviews

March 21, 2019

a very good product.
By Jimmy from Charlotte NC

Verified Purchase

Repairing stress cracks. color match is great and dry time is very good.

Bottom Line Yes, I would recommend to a friend

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August 29, 2017

I would use this product again.
By Corvette Jack from Detroit, MI

Verified Purchase

The product was easy to apply. It covered the hairline crack on my boat well, but I will have to see how well it holds up to the elements and if the color changes.

Bottom Line Yes, I would recommend to a friend

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July 31, 2017

Worst product I have ever tried
By sailorgirl2016 from Newport, RI

MagicEzy is one of the most useless products I have ever tried. I followed the directions on the package and the video to the letter, in an attempt to repair crazing on my sailboat. After 5 applications, no one could tell the difference between the crack I had "repaired" and the crack that I had left alone. (Actually, one person thought the untouched crack looked better)! This product is neither magic, nor easy. Not only that, when I called the # on the package to inquire about the money back guarantee, the first 3 times I got a busy signal. The 4th time, I was placed on hold. After waiting ONE HOUR, they hung up! The only thing worse than the MagicEzy product is their "service"!!

Bottom Line No, I would not recommend to a friend

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August 1, 2015

Great Product and Company
By Swanie from New York

Verified Purchase

This is a great product that is easy to use.I received a couple gel coat cracks in my Triton TR20 and this product corrected the issue.

Bottom Line Yes, I would recommend to a friend

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June 25, 2015

Great stuff for the little stress cracks. Very easy to use.
By Mitch from Crofton, Md

Would help if a color chart were available.

Bottom Line Yes, I would recommend to a friend

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