How to Insulate RV Windows

Get more use out of your RV by insulating against the cold.

Owning an RV means you can travel and vacation just about anywhere. The freedom of the road allows for both planned and spontaneous trips. Most people end the camping season after Labor Day, but this doesn't have to be the case. With some proper preparation, an RV can provide a safe and warm place to camp year-round. One step is to properly insulate the windows. This process is similar to insulating windows in the home.

Things You'll Need

• Window caulking
• Hair dryer
• Plastic sheets
• Curtains

Instructions

1. Seal any gaps. Use an adhesive rubber sealer or traditional caulk and seal closely around the windows and other places where air could enter the RV. Have a helper stand outside the window with a fan or hair dryer to help you find the gaps.

2. Apply a plastic insulation sheet to each window. There are all-in-one kits available that include tape to secure the plastic sheets over the inside of the window. Use a hair dryer to shrink the plastic, creating a tight, transparent insulation.

3. Use a heavy curtain as a final layer of protection against the cold. Along with warmth, this will add a cozy look to your RV's interior during the colder months.

References

• Apartment Therapy: 5 Ways to Insulate your Windows