Model # SP42X/16

Internet #202262326

Store SKU #710539

Store SO SKU #1001300454

Frost King 3 in. x 25 ft. Foil Backed Fiberglass Pipe Wrap Insulation
0077578014999

Frost King

3 in. x 25 ft. Foil Backed Fiberglass Pipe Wrap Insulation

  • Keeps hot pipes hot and cold pipes cold
  • Quick and simple installation
  • Customer recommended (see reviews)
$598 /each
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Frequently Bought Together

Product Overview

  • Keeps hot pipes hot and cold pipes cold
  • Quick and simple installation
  • Customer recommended (see reviews)
The Thermwell Product Co., Inc. 3 in. x 25 ft. Fiberglass Pipe Wrap Insulation will help save you money both winter and summer. The foil-backed insulation cuts wasteful heat loss on hot water pipes and helps keep the cold water pipes from sweating in the heat of summer.
  • 1-step installation -- just unroll and wrap
  • 25 ft. roll
  • Fiberglass with foil backing
  • 1 in. thick

Product Overview

  • Keeps hot pipes hot and cold pipes cold
  • Quick and simple installation
  • Customer recommended (see reviews)
Model #: SP42X/16
Sku #: 710539
Internet #: 202262326

The Thermwell Product Co., Inc. 3 in. x 25 ft. Fiberglass Pipe Wrap Insulation will help save you money both winter and summer. The foil-backed insulation cuts wasteful heat loss on hot water pipes and helps keep the cold water pipes from sweating in the heat of summer.

  • 1-step installation -- just unroll and wrap
  • 25 ft. roll
  • Fiberglass with foil backing
  • 1 in. thick

Specifications

Dimensions

Product Depth (in.)
9
Product Height (in.)
3
Product Width (in.)
9

Details

Insulation R-Value
2.1
Insulator material
Other
Returnable
90-Day

Specifications

Dimensions

Product Depth (in.)
9
Product Height (in.)
3
Product Width (in.)
9

Details

Insulation R-Value
2.1
Insulator material
Other
Returnable
90-Day

Questions & Answers

Is this good to prevent inside pipes from freezing? I have a water line in my basement that freezes

Asked by: Jenny
It would be better to wrap that pipe in heat tape.
Answered by: MsDonna60
Date published: 2018-01-05

how many degrees can this product take on a heated pipe?

I want to see if I can use this on a exhaust header
Asked by: Strudel623
Would this be a good insulation for a 1/2" copper pipe moving air at 100 degrees Celsius or 212 degrees Fahrenheit?
Answered by: emrozinsky
Date published: 2015-10-12

Does the foil side go against the pipe or toward the outside?

Asked by: Rich
Foil is the outside protection for the fiberglass.
Answered by: WeatherstripExpert
Date published: 2017-04-23

is this suitable for wrapping heat tape?

is this suitable for wrapping heat tape?
Asked by: dave
Yes if not being used outside!
Answered by: DTM
Date published: 2017-12-05
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Customer Reviews

3 in. x 25 ft. Foil Backed Fiberglass Pipe Wrap Insulation is rated 3.4 out of 5 by 52.
Rated 4 out of 5 by from It is what it is. Nothing really outstanding, just good... It is what it is. Nothing really outstanding, just good to gst some needed insalstion on. Wish it had been thicker
Date published: 2017-08-15
Rated 4 out of 5 by from great for outdoor pipe cover in winter... great for outdoor pipe cover in winter
Date published: 2017-11-01
Rated 2 out of 5 by from This product is probably more for professionals. When I opened the product, there was quite a bi... This product is probably more for professionals. When I opened the product, there was quite a bit of fiberglass dust. (Mask, gloves, long sleeves needed.) You still need to secure the product with duct tape. (Buy duck tape with this.) You need quite a bit of room around the pipe to dance with the product in order to wrap it around the pipe. (Maybe better for new construction or major remodel.) Perhaps a foil wrapped product with an adhesive strip would work better for DYIers.
Date published: 2018-01-04
Rated 1 out of 5 by from Foiled backing was thin plastic film that separated as you unrolled it. I decided to cut off a th... Foiled backing was thin plastic film that separated as you unrolled it. I decided to cut off a three foot length in hopes of wrapping a copper water line and it all came apart. Very unhappy and returned it. I purchased the foam sleeve that worked much better.
Date published: 2017-12-06
Rated 4 out of 5 by from The insulation was very easy to apply, since it had... The insulation was very easy to apply, since it had adhesive on the back side. I would highly recommend it for wrapping all of your exposed pipes!
Date published: 2017-12-26
Rated 5 out of 5 by from Used on water supply hose for RV. Did use this and 1" foam tube with foil wrap. This is perfect f... Used on water supply hose for RV. Did use this and 1" foam tube with foil wrap. This is perfect for my use thanks!
Date published: 2017-12-05
Rated 1 out of 5 by from It wouldn't even stay on the pipe it kept falling off. Don't waste your money. Buy a different pr... It wouldn't even stay on the pipe it kept falling off. Don't waste your money. Buy a different product instead.
Date published: 2017-12-19
Rated 4 out of 5 by from The product application went well with minimal separation of the fiberglass insulation from the f... The product application went well with minimal separation of the fiberglass insulation from the foil.
Date published: 2017-12-06
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