I did. It looked Terrible!
|The "Pouchiness" Is Due To Covering The Vent Knob|
All in all, they do work quite well. Light intrusion is WAY down and you can feel the difference in the temperature with your hand. I believe the heater will run less in cold weather, as well, since much less heat should escape out the roof openings. In order to cover the opening/closing mechanism, the cloth "pouches" out a little bit. Maybe some additional Velcro will help?? Stay Tuned for version 2.0.
Be Seeing You...Down The Road,
Rich "The Wanderman"
Editor's Note: Camco Sunshield RV Vent Insulators (with or without reflective surface) are available at Amazon.com.