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20 Best Window Crack Repair Kit (2023 Updated)

Window crack repair kits are designed to repair cracks in window glass. The kit typically includes a resin or epoxy that is used to fill the crack, as well as a UV light that is used to cure the resin or epoxy.

20 Best Window Crack Repair Kit

Product Image Product Name Features Price

Permatex Bullseye Windshield Repair Kit – 0.025 fl oz syringe

  • May be used on star damage and bulls eyes up to 1-1/4-inch in diameter
  • To prevent further spreading of glass fracture
  • Makes the repair virtually undetectable

Versachem 75009 Flowable Windshield Silicone – 1.5 oz.

  • Formulated to flow into cracks to form a clear, tough, flexible and airtight seal
  • Set time: 1 hour; Cure time: 24 hours
  • Works best on glass, metal, wood, plastic, concrete, and rubber

3M 420 Bondo Fiberglass Resin 6-Piece Repair Kit, 1/2 pt

  • 1/2 Pint

Rainx Fix A Windshield Do It Yourself Windshield Repair Kit, for Chips, Cracks, Bulll's-Eyes and Stars

  • Easy to use-takes only minutes
  • Repairs all types of laminated windshields
  • Minimizes the appearance of chips and s, and stops them from spreading

Blue Star 192 Windshield Repair Kit

  • Simple and Easy to use.
  • Cost Effective Repairs.
  • Prevents damage spread.

Blue-Star Fix Your Windshield Do It Yourself Windshield 2 Repair Kits, Made in

  • 1 Blue Star repair injector
  • 1 Adhesive alignment seal
  • 1 Resin chamber pedestal

Glass Technology Crack Repair System – CRSYS

  • Standard Crack Jacks 1
  • Corner Crack Jack 1
  • 15cc Diamond Clear Pit Filler 1

Blue Star . Do It Yourself Windshield Repair Kit

  • Easy to use!
  • Saves time and money!
  • Cost Effective Repairs.

Glass Technology DiamondClear Windshield Repair Resin CR – 30cc

  • 30 Cc

Permatex Bullseye Windshield Repair Kit, 1 Complete Repair Kit (16067can)

  • condition: New
  • Brand: Permatex
  • MPN: 16067-can

Glass Technology Crack Jack 3 Pack

  • A great tool for any windshield technician that does long crack repair Durable.
  • Made of high quality aluminum material Innovative Instrument.

U-POL Glass Fibre Kit, Small #fhg

  • Use with glass fibre mats and tissues
  • Quick and easy to use
  • Designed for fixing damaged body work

Glass Technology DiamondClear Windshield Repair Resin HV – 15cc

  • 15 Cc
Permatex Bullseye Windshield Repair Kit – 0.025 fl oz syringe
  • May be used on star damage and bulls eyes up to 1-1/4-inch in diameter
  • To prevent further spreading of glass fracture
  • Makes the repair virtually undetectable
Versachem 75009 Flowable Windshield Silicone – 1.5 oz.
  • Formulated to flow into cracks to form a clear, tough, flexible and airtight seal
  • Set time: 1 hour; Cure time: 24 hours
  • Works best on glass, metal, wood, plastic, concrete, and rubber
3M 420 Bondo Fiberglass Resin 6-Piece Repair Kit, 1/2 pt
  • 1/2 Pint
Rainx Fix A Windshield Do It Yourself Windshield Repair Kit, for Chips, Cracks, Bulll's-Eyes and Stars
  • Easy to use-takes only minutes
  • Repairs all types of laminated windshields
  • Minimizes the appearance of chips and s, and stops them from spreading
Blue Star 192 Windshield Repair Kit
  • Simple and Easy to use.
  • Cost Effective Repairs.
  • Prevents damage spread.
Blue-Star Fix Your Windshield Do It Yourself Windshield 2 Repair Kits, Made in
  • 1 Blue Star repair injector
  • 1 Adhesive alignment seal
  • 1 Resin chamber pedestal
Glass Technology Crack Repair System – CRSYS
  • Standard Crack Jacks 1
  • Corner Crack Jack 1
  • 15cc Diamond Clear Pit Filler 1
Blue Star . Do It Yourself Windshield Repair Kit
  • Easy to use!
  • Saves time and money!
  • Cost Effective Repairs.
Glass Technology DiamondClear Windshield Repair Resin CR – 30cc
  • 30 Cc
Permatex Bullseye Windshield Repair Kit, 1 Complete Repair Kit (16067can)
  • condition: New
  • Brand: Permatex
  • MPN: 16067-can
Glass Technology Crack Jack 3 Pack
  • A great tool for any windshield technician that does long crack repair Durable.
  • Made of high quality aluminum material Innovative Instrument.
U-POL Glass Fibre Kit, Small #fhg
  • Use with glass fibre mats and tissues
  • Quick and easy to use
  • Designed for fixing damaged body work
Glass Technology DiamondClear Windshield Repair Resin HV – 15cc
  • 15 Cc

1. Permatex Bullseye Windshield Repair Kit – 0.025 fl oz syringe

Permatex Bullseye Windshield Repair Kit - 0.025 fl oz syringe

  • May be used on star damage and bulls eyes up to 1-1/4-inch in diameter
  • To prevent further spreading of glass fracture
  • Makes the repair virtually undetectable
  • Safe and easy to use
  • Requires no mixing, no heat

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Amazon.com
eBay
Walmart
CARiD.com

Product Details

Specifications

Details
Units in Package 1
Unit Size .025 fl oz syringe

Reviews From Real Customers

Skier Nigel
BulletBill
Deee

2. Versachem 75009 Flowable Windshield Silicone – 1.5 oz.

Versachem 75009 Flowable Windshield Silicone - 1.5 oz.

  • Formulated to flow into cracks to form a clear, tough, flexible and airtight seal
  • Set time: 1 hour; Cure time: 24 hours
  • Works best on glass, metal, wood, plastic, concrete, and rubber

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Sold By Price
Amazon.com – Seller
eBay

Product Details

Specifications

Details
Product Dimensions 4 x 1 x 1 inches
Country of Origin USA
Is Discontinued By Manufacturer Yes

Reviews From Real Customers

pwon2926
Steven R.
vib12

3. 3M 420 Bondo Fiberglass Resin 6-Piece Repair Kit, 1/2 pt

3M 420 Bondo Fiberglass Resin 6-Piece Repair Kit, 1/2 pt

  • 1/2 Pint

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Amazon.com
eBay
Walmart
Home Depot

Product Details

Specifications

Details
Units in Package 1
Directions Directions for Use (read all directions and warnings for proper application): 1. Clean repair area with soapy water followed by a wax and grease remover to remove all contaminants. Let dry. 2. Cut away damaged area and loose pieces. Sand the surface with 3m sandpaper 80 grit to remove all primer, paint, rust, or gel-coat. Sand 1-2 inches beyond damaged area and down to bare metal or fiberglass. When possible, both sides of the damaged area should be repaired for added strength. Depress or slightly bend the edges of solid metal inward. Remove all dust with a dry cloth or compressed air. Re-clean the surface with the wax and grease remover. 3. Pre-cut several pieces of fiberglass cloth to 1 inch larger than hole. Wearing gloves is recommended for the next steps. 4. Mixing tips: working life of mixed resin is approximately 8-12 minutes at 75 degrees mix in small amounts. Mixing large amounts at one time will reduce the working time of the mixed resin. Never mix hardener in the resin bottle. Do not mix the entire container with liquid hardener. Mix resin with the hardener in the mixing tray supplied. Do not use waxed cup. Use a push pin or thumbtack to open the hardener tube. Scrape sides and bottom of tray to ensure thorough mixing. Mix as follows: mix resin and hardener in mixing tray supplied. Estimate amount of resin needed to saturate fiberglass cloth. Ratio of resin to hardener is as follows: for 1 ounce of resin, add 10 drops of hardener or 6 tablespoons of resin with 1/4 teaspoon of hardener. Make small batches at a time and mix more as needed. 5. Brush a coat of mixed resin on the damaged and sanded area. Place the first layer of fiberglass cloth onto mixed resin. Use paint brush to saturate the cloth with mixed resin. A dabbing motion will help saturate the cloth and remove any air pockets. Continue applying additional layers of cloth and mixed resin as needed while the first application is still sticky or wet. If the surface dries hard and is no longer sticky, sand with 3m sandpaper 80 grit before applying additional layers. Follow the same procedure if both sides are being repaired. 6. Allow material to cure, approximately 2 hours at 75 degrees. Curing will take longer at cold temperatures. Once cured, sand repaired area with 3m sandpaper 80 grit. Option: to return the contour or to smooth out low areas in the surface, use a layer of bondo body filler. 7. Feather the edge of the repaired area with 3m sandpaper 180 grit to blend the repair into the undamaged surface. 8. The surface is now ready for topcoats per the manufacturer’s recommendation. 9. While resin is still wet, clean paint brush or tools with acetone or lacquer thinner. 10. Do not put mixed, unused resin back into the container. It will harden the rest of the contents.
Ingredients Contains: Fiberglass Resin: Polyester Polymer; Styrene Monomer (100-42-5); Silica (7631-86-9). Liquid Hardener: Dimethyl Phthalate (131-11-3); Methyl Ethyl Ketone Peroxide (1338-23-4); 2,2,4-Trimethyl-1,3-Pentanediol Diisobutyrate (6846-50-0); Methyl Ethyl Ketone (78-93-3); Hydrogen Peroxide (7722-84-1); Water (7732-18-5).
Warnings Cancer – www.P65Warnings.ca.gov. Danger: Oxidizer. Contact with other material may cause fire. Causes eye, skin, and digestive tract burns. Flammable liquid and vapor. May be harmful if swallowed. Read carefully other cautions on the side/back panel. Precautions: Keep from contact with clothing and other combustible materials. Store in tightly closed container. Vapor may cause flash fire. Keep away from heat, sparks, flame and sources of static discharge. Do not get in eyes, on skin or clothing. Avoid breathing dust or vapor. Use only with adequate ventilation. Do not swallow. Wear eye and face protection. Goggles are recommended for eye protection. Wear suitable gloves and protective clothing. Wash thoroughly after handling. Close container after each use. First Aid Information: Inhalation: Remove person to fresh air. If you feel unwell, get medical attention. Skin Contact: Immediately flush with large amounts of water for at least 15 minutes. Remove contaminated clothing. Get immediate medical attention. Wash clothing before reuse. Eye Contact: Immediately flush with large amounts of water for at least 15 minutes. Remove contact lenses if easy to do. Continue rinsing. Immediately get medical attention. If Swallowed: Do not induce vomiting. Call physician immediately. Fiberglass Resin: Warning. Flammable liquid and vapor. Vapor harmful. May irritate eyes, nose and throat and cause dizziness, headache or nausea. Contains a chemical which can cause cancer. Hardener: Danger. Oxidizer. Contact with other material may cause fire. Causes eye, skin, and digestive tract burs. May be harmful if swallowed. May irritate nose and throat. Keep out of reach of children. Voc information: Please consult Federal, State and Local Regulations. Liquid Hardener: VOC less than 80%. Fiberglass Resin: VOC less than 34%.

Reviews From Real Customers

ksko7811
Hutchy
wildwild-1

4. Rainx Fix A Windshield Do It Yourself Windshield Repair Kit, for Chips, Cracks, Bulll’s-Eyes and Stars

Rainx Fix A Windshield Do It Yourself Windshield Repair Kit, for Chips, Cracks, Bulll's-Eyes and Stars

  • Easy to use-takes only minutes
  • Repairs all types of laminated windshields
  • Minimizes the appearance of chips and s, and stops them from spreading
  • Advanced resin formula
  • Good for multiple repairs

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eBay

Product Details

Specifications

Details
Assembled Product Weight 0.3 oz
Assembled Product Dimensions (L x W x H) 4.38 x 0.94 x 8.56 Inches

Reviews From Real Customers

SM60
Shredo
walwow

5. Blue Star 192 Windshield Repair Kit

Blue Star 192 Windshield Repair Kit

  • Simple and Easy to use.
  • Cost Effective Repairs.
  • Prevents damage spread.
  • Restores windshield to near new condition.
  • Get the best cracked windshield repair system around only from Blue Star!

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Amazon
eBay
MSC Industrial Supply

Product Details

Specifications

Details
Kit Type Windshield Repair Kit

Reviews From Real Customers

vayahiypress
moduluskld
electronicgamespeopleplayed

6. Blue-Star Fix Your Windshield Do It Yourself Windshield 2 Repair Kits, Made in

Blue-Star Fix Your Windshield Do It Yourself Windshield 2 Repair Kits, Made in

  • 1 Blue Star repair injector
  • 1 Adhesive alignment seal
  • 1 Resin chamber pedestal
  • 1 Tube of Quick Cure resin
  • 1 Instruction sheet (English & Spanish)

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Amazon
eBay

Product Details

Specifications

Details
Product Dimensions 4 x 2.5 x 8 inches
Is Discontinued By Manufacturer No

Reviews From Real Customers

cynthia
Barry
Virgilio

7. Slowmoose (As Seen on Image) Cracked Glass Repair Kit, Windshield Nano Liquid, DIY Car Window, Phone Screen, Utensil, Scratch Crack Restore

Slowmoose (As Seen on Image) Cracked Glass Repair Kit, Windshield Nano Liquid, DIY Car Window, Phone Screen, Utensil, Scratch Crack Restore

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Amazon
fruugo.com

Product Details

8. Glass Technology Crack Repair System – CRSYS

Glass Technology Crack Repair System - CRSYS

  • Standard Crack Jacks 1
  • Corner Crack Jack 1
  • 15cc Diamond Clear Pit Filler 1
  • 15cc Diamond Clear Crack Resin 1

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Amazon
eBay – autobodytoolmart
Glass Technology

Product Details

Reviews From Real Customers

Dennis C./.T.C.C./.W.K.
Jim T.
Nick R.

9. Blue Star Windshield Repair Kit BL39669

Blue Star Windshield Repair Kit BL39669

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Amazon
Walmart – UnbeatableSale

Product Details

Reviews From Real Customers

stevepeterei_0
dawgdeep0515

10. Blue Star . Do It Yourself Windshield Repair Kit

Blue Star . Do It Yourself Windshield Repair Kit

  • Easy to use!
  • Saves time and money!
  • Cost Effective Repairs.
  • Stops crack from spreading.
  • Restores Windshield to Near New Condition.

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Sold By Price
Amazon
eBay – richmeandyoucs

Product Details

Specifications

Details
Product Dimensions 5.2 x 2.2 x 1 inches
Country of Origin China
Is Discontinued By Manufacturer No

Reviews From Real Customers

vidge
mvagal
prestondan

11. Permatex 16067-12pk Bullseye Windshield Repair Kit 025 oz Syringe Pack of 12 at MechanicSurplus.com

Permatex 16067-12pk Bullseye Windshield Repair Kit 025 oz Syringe Pack of 12 at MechanicSurplus.com

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Amazon
MechanicSurplus.com

Product Details

Reviews From Real Customers

whiteboardmagnet
mr-peeper
sandite777

12. Permatex PTX16067-CAN 1 Complete Bullseye Windshield Repair Kit

Permatex PTX16067-CAN 1 Complete Bullseye Windshield Repair Kit

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Amazon
Walmart – UnbeatableSale

Product Details

Specifications

Details
Length 4.75

Reviews From Real Customers

gcro6294
rchegue11

13. Glass Technology DiamondClear Windshield Repair Resin CR – 30cc

Glass Technology DiamondClear Windshield Repair Resin CR - 30cc

  • 30 Cc

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Amazon
Glass Technology

Product Details

Specifications

Details
Product Dimensions 1 x 1 x 1 inches

Reviews From Real Customers

Aaron M.
Darren P.
Rodrigo R.

14. Permatex Bullseye Windshield Repair Kit, 1 Complete Repair Kit (16067can)

Permatex Bullseye Windshield Repair Kit, 1 Complete Repair Kit (16067can)

  • condition: New
  • Brand: Permatex
  • MPN: 16067-can

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Amazon
eBay – toptoolstore
ToolShackWeb

Product Details

15. Glass Technology Crack Jack 3 Pack

Glass Technology Crack Jack 3 Pack

  • A great tool for any windshield technician that does long crack repair Durable.
  • Made of high quality aluminum material Innovative Instrument.
  • This windshield repair tool is required for long cracks that are in the center of the windshield p The Crack jack is great for repair long cracks.

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Amazon
eBay – autobodytoolmart
Glass Technology

Product Details

Specifications

Details
Product Dimensions 1 x 5 x 5 inches

Reviews From Real Customers

Ian H.
christopher m.
gtglass.com

16. U-POL Glass Fibre Kit, Small #fhg

U-POL Glass Fibre Kit, Small #fhg

  • Use with glass fibre mats and tissues
  • Quick and easy to use
  • Designed for fixing damaged body work
  • Supplied with easy to follow on pack instructions
  • Repairs will be completed and dry in less than 30 minutes after application

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Amazon
Bonanza – roxy media’s booth

Product Details

Specifications

Details
Product Genre/Category Auto

Reviews From Real Customers

WellsyRAFOS
GeoffwivaG
RS Flash

17. CRL Black Pint Windshield and Repair Butyl Sealant CRL1716

CRL Black Pint Windshield and Repair Butyl Sealant CRL1716

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Amazon
Walmart – DK Hardware
PKsupplies.com
DK Hardware

Product Details

Reviews From Real Customers

Amazon C
Ray S

18. Windshield Repair Kits & Supplies Superstar SpeedLock Windshield Repair Kit

Windshield Repair Kits & Supplies Superstar SpeedLock Windshield Repair Kit

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Amazon
Glass Technology

Product Details

Reviews From Real Customers

Mills A.
Colin F.
Tiger B.

19. Glass Technology DiamondClear Windshield Repair Resin HV – 15cc

Glass Technology DiamondClear Windshield Repair Resin HV - 15cc

  • 15 Cc

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Amazon
Glass Technology

Product Details

20. Blue-Star Fix Your Windshield Do It Yourself Windshield Repair Kit, Made in USA

Blue-Star Fix Your Windshield Do It Yourself Windshield Repair Kit, Made in USA

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Amazon
eBay – wannoot_0

Product Details

Reviews From Real Customers

rahbarha
hx3942
phong60

Conclusion

The window crack repair kit is a great way to fix cracks in your windows. The kit includes a window sealant, a window crack filler, and a window crack repair tool. The window sealant will seal the cracks in your windows, and the window crack filler will fill the cracks.

The window crack repair tool is used to apply the window sealant and the window crack filler. The kit also includes instructions on how to use the window repair tool.

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