Garage door insulation kits

[JackOfDiamonds]

Has anyone used a garage door insulation kit that they like?

I'm worried they either won't do anything, or will fall off and be a hassle. Plus, they don't do anything to seal gaps between the panels. Can you put weatherstripping in the cracks?

I was looking at this kit. For $120, that's a lot of money for a few sq ft of thin fiberglass, and goes part of the way towards a new insulated door.

Owens Corning Garage Door Fiberglass Insulation Kit 22 in. x 54 in. (8-Panels) GD01 - The Home Depot

Owens Corning Garage Door Insulation Kit is durable and convenient to install. Designed to use on uninsulated metal garage doors.

www.homedepot.com

This one costs about the same

NASA TECH White Reflective Foam Core 2 Car Garage Door Insulation Kit 18FT (WIDE) x 8FT (HIGH) R Value 8.0 Made in USA New and Improved Heavy Duty Double Sided Tape (ALSO FITS 18X7)

https://www.amazon.com/dp/B074LR5QF5/?tag=atomicindus08-20

 

[pcmeiners]

"I was looking at this kit. For $120, that's a lot of money for a few sq ft of thin fiberglass, and goes part of the way towards a new insulated door."

Also you need to have the same type door for it to work, look at video. Better to go the extra mile toward a decent door. Also if you present door does not seal pretty much air tight, your better off putting $120 into air seals.


NASA tech

https://www.amazon.com/dp/B074LR5QF5/?tag=atomicindus08-20

R Value 8.0 ? Extremely difficult to believe anywhere near this R value.

Home depot, more believable.....

Garage Door Insulation Kit (8 Reflective/White Panels)