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Dowco

2 Tube of DOW U-428 Plus Auto Glass Windshield Urethane Primerless Adhesive Glue Sealant

    • Based on 580 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Nov 30
Order within 6 hours and 15 minutes
Available payment plans shown during checkout

Features

  • Primerless to glass
  • One-component, conventional-cure adhesives
  • Automotive Urethane, Adhesive
  • A Dow /Dupont Chemical OEM product For use on all auto glass installations

Description

2 Tube DOW U-428 Plus Auto Glass Windshield Urethane Primerless Adhesive Glue Sealant

Material: Urethane


Brand: Dowco


Style: Compact


Item Weight: 2 Pounds


Compatible Material: Glass


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 9.76 x 4.33 x 3.39 inches; 2 Pounds


Item model number ‏ : ‎ U-428 Plus


Date First Available ‏ : ‎ March 26, 2014


Manufacturer ‏ : ‎ Dow


Best Sellers Rank: #57,260 in Automotive (See Top 100 in Automotive) #74 in Body Repair & Restoration Adhesives


#74 in Body Repair & Restoration Adhesives:


Customer Reviews: 4.5 4.5 out of 5 stars 580 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Absolutely sticky wet.
Have a rag and a jug of clean charcoal starter handy for cleaning up. Will not be removed from skin without a fight or a week or so to consider going away. Once cured to a clean surface, holds, fills and wears fills like boiler iron. Windshield attachment is only the beginning of what you can do with this stuff. The need for a serious dispenser is very real, keeping the tube warm is also beneficial and also shortens cure time I believe, I’ve not timed it or conducted scientific studies to confirm that last statement, it’s more like an impression. If you need something sealed and stuck and you can live with black sealer that has no problem creating the biggest mess ever if things go wrong. The results are worth the cost and you won’t have to concern yourself with that issue again. ... show more
Reviewed in the United States on August 10, 2023 by Stephanie D fedrick
    • Works extremely well and is the least costly.
I purchased DOW U-428 Plus Windshield adhesive to install a new rear window on my pick-up truck. This is the adhesive to use to adhere the window frame to the opening and to seal it against water entering the cab. It is a very thick and viscous substance which makes it extremely difficult to eject from the cartridge. I followed a verified purchasers advise by setting the tube in the hot mid-day sun. This helped soften the gelatinous glue, but it still took both my hands and strength to slowly coax it out. The black adhesive is one of the stickiest materials on earth! It will bond to most clean and dry surfaces. I wiped the window opening with a rag moistened with lacquer thinner to remove any oils or grime first. nitrile or latex rubber gloves are a must when using this glue. If it does come into contact with the skin it can be removed with mineral spirits, turpentine, paint thinner, etc. One cartridge was more than enough to seal a Ford Rangers' rear window (apx. 52" x 20" with a 1" bead). The cartridge is hermetically sealed at both ends and is made with metal shell. The screw on tip may be a problem (it was for me) in that it is much wider at the base. I had to hacksaw the caulkguns opening to accommodate the bigger tips base. ... show more
Reviewed in the United States on October 9, 2016 by ojait2
    • Works well
Review Image by Samantha Samantha
I used this for making bushings in a pinch and it worked well. Definitely need to get it thoughly hot and use a pro gun. 26:1 was tough so look for a higher ratio if possible.
Reviewed in the United States on November 20, 2023 by Samantha Samantha
    • Good product
.
Reviewed in the United States on April 13, 2024 by Gary L
    • It's strong. Expiration date on material is very short
This material is strong and will set quickly. Very hard to work with but that's probably the nature of it. It's sticky and will stay on your hands for a while. I would recommend its use for many things that requires a good flexible waterproof seal.
Reviewed in the United States on November 15, 2023 by zoom
    • Excellent
This stuff is excellent. I've heard that Toyota uses this to attach windshields and back windows using this adhesive. I used it to attach a rear window on a Toyota Tacoma. Worked perfectly. Here are some tips if you've never used this before: 1. If using a regular manual calking gun, make sure the neck fits properly in the gun. Some are designed a bit different and will not allow this to fit properly. Check this before you break the seal! 2. If applying this with a regular calking gun, place the tubes under the sun for a couple of hours before using. This softens up the adhesive a bit making it much easier to squeeze out. Regardless, your hand will be numb after squeezing out two of these tubes so be in a comfortable position as possible. 3. Lacquer thinner cuts this when it is still wet if case you get this on your hands or anywhere else. Keep some around. 4. Cut the nozzle in a V shape to get the best seal as possible. There is a faint trace on the nozzle that allows you to follow with a utility knife. 5. Move as fast as possible before it flashes off after applying. I wouldn't wait more than 5 minutes after dispensing. ... show more
Reviewed in the United States on June 30, 2019 by Narb M
    • Works like it says
Good value
Reviewed in the United States on November 17, 2023 by S. C.
    • Window urethane unusable
Review Image by Patty H Patty H
I am not a professional auto glass technician, but I am a auto body and paint technician for many years, and I have installed many windshields through the years and I am quite familiar with tubes of window, urethane, and what to expect. With that said onto the product. Although there was another month remaining in use by date, the product was unusable. Normally, this product is best the fresher it is but when it gets close to the end of its use by date or if the product is not consistently kept in a cool place, which can heavily affect product as well it can be a problem with it setting up in the tube and being too stiff to squeeze out of the Application tube which was definitely the case with both of the tubes of window urethane that I purchased. I included a picture where I cut open the tube and if you look at the rear of the tube, you can clearly see where it was setting up in the tube ... show more
Reviewed in the United States on October 26, 2023 by Patty H Patty H

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