Reseal Truck Cap Windows

Ok i just purchased a slightly used cap for my truck bed.

Reseal truck cap windows.

Mike does not recommend using silicone based sealants unless it is an emergency such as sealing a leak in a rain storm. Adheres to the inside perimeter of the window or door windows must be removed from cap to apply sold by the foot. Dicor and geocel are available at most rv supply stores and many hardware stores. Around windows compartments vents and the perimeter seams.

So you either pay for windows or for extra fiberglass. Problem is that after it rains i have lots of leaks arround the side windows. With window sides there aren t a lot of large areas of fiberglass since the sliding. Position the bottom of the rubber seal along the bottom lip of the rear window frame of your truck.

If you re a perfectionist you might want to steer clear of full fiberglass sides. Geocel has a high uv rating which makes it an excellent choice for truck campers. Seal for sealing truck cap windows and doors. Without windows truck cap makers have to add extra fiberglass to make up for not having the window frame support.

Topper window and door seal picture of actual item description. I dont need to be opening the sides. While putting firm pressure on the window you may need a partner to help you with this part begin by pulling out the nylon cord from the gasket working the rubber around the lip of the window frame as you go. Seal for sealing truck cap windows and doors.

Learn how we weatherized our truck cap to keep our truck camper dry. Step 7 reinstall the window.