$2475
- Apply to heating or air conditioning ducts
- Foil and foam insulation, Self adhesive
- Helps reduce heat loss or cooling loss, Helps prevent vibration
How to Get It
Product Overview
The Thermwell Products Co., Inc. 12 in. x 15 ft. Duct Insulation insulates both heating and air conditioning ducts. The foam insulation helps reduce cooling loss in summer and heat loss in winter. It is self-adhesive to make installation easy.
- Apply to heating or air conditioning ducts
- Helps reduce heat loss or cooling loss
- Self adhesive
- Foil and foam insulation
- Helps prevent vibration
- Click here to learn more about Eco Options and Energy Efficiency
Questions & Answers
Typical questions asked about products:
- Is the product durable?
- Is the product easy to use?
- What are the dimensions of the product?
Customer Reviews
Dec 9, 2017
Didn't know this was self stick when I purchased. I was surprised and happy for the sticky side ...
Didn't know this was self stick when I purchased. I was surprised and happy for the sticky side for my application. I used this product to insulate the inside of my kitchen cabinets. I purchased a manufactured home and the quality of workmanship is less than desirable. Gaps in the cheap paneled back walls allowed for cold air to come in. I've used these cabinets as an extension of my refrigerator in years pass (so cold).
This product was easy to cut and fit into these tight spaces. Sticks well and molds to uneven surfaces well. We can already tell that the cold winter winds are blocked. Great product for this purposes and it looks pretty (shiny) inside my cabinets. This works for me! Going back for more....
I think hubby was surprised by my little project as well.
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Aug 15, 2017
I lined the trunk on my 2008 Mazda Miata, to much heat. Good product, only wish it had a paper ba...
I lined the trunk on my 2008 Mazda Miata, to much heat. Good product, only wish it had a paper backing, it sticks to its self.
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Dec 9, 2016
This stuff works great for the underside of the dog house on my motorhome.Helps keep heat from mo...
This stuff works great for the underside of the dog house on my motorhome.Helps keep heat from motor coming in.And helps a lot keeping the cold from coming in as well.A 5 year old can install it.
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Feb 23, 2016
Great Multipurpose Insulation
I used this insulation for the restoration of my 1941 Ford Coupe. Besides being much cheaper then anything else out there it worked fantastic. The installation went very easy due to the self adhesive. I wiped down all surface's with alcohol before laying it down. It made a fantastic difference in the sound inside. I highly recommend this product.
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Jun 9, 2015
Best insulation for the price for classic cars
I used this insulation on the roof and trunk divider on my classic 1968 Mustang.It cost a whole lot less then Dynamat but works just as good.
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Apr 14, 2015
Many Other Uses
Purchased for insulating a van. This is a very similar product to what is sold for quieting down vehicles for better audio at a much lower price. It is easy to use.
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Sep 14, 2022
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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Aug 27, 2022
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Aug 24, 2022
Perfect works great easy to use also...
Perfect works great easy to use also
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Aug 10, 2022
Good quality
Worked well adhesive was well applied and confidently placement.
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