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❄️ Wrap it right, save it tight — insulation that means business!
The Frost King THERMWELL SP55/6 combines high-performance fiberglass and reflective foil insulation in a 12" x 15' roll, delivering an R-4.3 thermal rating that reduces energy loss and vibration. Lightweight and easy to install, it’s engineered for heating and cooling pipes, ducts, and automotive applications, making it a top choice for professionals and DIYers aiming to boost efficiency and comfort.
| ASIN | B000LNNHBU |
| ASIN | B000LNNHBU |
| Best Sellers Rank | #133,300 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #69 in Pipe Insulation |
| Brand Name | Frost King |
| Coverage | 30 sq ft coverage with an R-4.3 value |
| Customer Reviews | 4.3 4.3 out of 5 stars (298) |
| Customer reviews | 4.3 4.3 out of 5 stars (298) |
| Date First Available | 1 January 2024 |
| Global Trade Identification Number | 00077578022956 |
| Included Components | Thermwell foil wrap |
| Is Discontinued By Manufacturer | No |
| Item Dimensions L x W | 4.57L x 0.31W Meters |
| Item Thickness | 5.08 Centimeters |
| Item Type Name | Frost King SP55 Fiberglass Pipe Insulation, 12" x 15' |
| Item Weight | 907 g |
| Item model number | SP55/6 |
| Manufacturer | THERMWELL PRODUCTS |
| Manufacturer | THERMWELL PRODUCTS |
| Material Type | Fiberglass |
| Product Dimensions | 49.53 x 73.15 x 36.32 cm; 907.18 g |
| Recommended Uses For Product | Insulation of heating and cooling pipes, ducts, auto hoods, and trunks |
| UPC | 077578022956 |
| Unit Count | 1.0 Count |
T**M
This is a terrific product that does just exactly what it was designed to do! I used it to wrap the HVAC supply runs in my older home and what a difference it has made! Very easy to work with. But just like any project, make sure you know what you are doing. Long sleeves, light gloves, a hat and even a face mask helps because the insulator in this product is fiberglass and it can shed in the installation process. That is to be expected. I think you would be very hard put to find a better product for it's intended use.
N**N
Great value
B**R
Wrapped heating duct
F**.
Working on the pipes
M**N
Worked well for insulating bathroom exhaust tubing. No issues other than it does shed lots of fiberglass partials so wear a mask for overhead work.
Trustpilot
3 weeks ago
2 weeks ago