How Do You Seal a Truck Camper Window?

Sealing your truck camper window is an important part of ensuring that your camper is safe and secure. It helps to keep out the elements such as rain, wind, and cold air and helps to keep dust and insects out of the interior of your camper.

There are several ways to seal your truck camper window, depending on the type of window you have.

Silicone: One of the most common methods for sealing a truck camper window is with silicone. Silicone caulk can be applied around the edges of the window frame before installation, or around the outside perimeter after installation is complete. Make sure you use a good quality silicone caulk for this job to ensure a tight seal.

Weather Stripping: Another way to seal a truck camper window is by using weather stripping. This type of material can be found at most hardware stores and can be cut to fit around your window frame. Weather stripping helps form a tight seal between the window frame and wall, helping keep out drafts, dirt, and moisture.

Tape: You can also use tape to help seal a truck camper window, but it should only be used as a last resort since it doesn’t provide as much protection as other materials do. If you choose to use tape for sealing your camperwindow, make sure you use high-quality adhesive tape that won’t come off easily.

Sealant: Another option for sealing a truck camper window is by using a sealant. Sealants are typically applied with either a brush or sprayer and help create an airtight barrier between the frame and wall that will help keep out drafts, dust, and insects. Make sure you read all instructions on the product before applying it in order to get the best results.

By following these tips on how to seal your truck camper window, you’ll be able to ensure that your interior stays dry and comfortable while also protecting against dust and insects entering into your living space. Whether you choose silicone caulk, weather stripping, tape or sealant – make sure you take all safety precautions when handling any materials used in sealing your windows.


The best way to ensure that your truck camper windows are properly sealed is by using quality materials such as silicone caulk, weather stripping or a sealant. Make sure you follow all instructions carefully when applying any product in order to get maximum protection from drafts, dust and insects entering into your living space.

Photo of author

James Gardner