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Apply Urethane Adhesive to Frame

9:33
13:23
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At 9:33 in

How to replace a window in your car or truck the right way!

What happens here

Load a tube of Betaseal U-428 Plus Urethane Adhesive into a Milwaukee powered caulk gun. Carefully apply a continuous, even bead of adhesive around the entire perimeter of the truck's windshield frame, where the glass will seat. The professional prefers to apply a single, unbroken bead across the top to avoid seams that could potentially lead to leaks. For the sides and bottom, he may start and stop as needed.

Goal: Apply a continuous bead of urethane adhesive to the vehicle frame.

Tools and materials

  • Milwaukee Powered Caulk Gun Milwaukee — Applying the urethane adhesive evenly and consistently
  • Work Gloves SRF — Hand protection