At a Glance
Coverage Area: 13.5 (sq ft)
Mold Resistant
Water ResistantInsulfoam Garage Door Insulation Kit R- 4.8 , 1.25-in x 1.6875-ft x 8-ft Faced Polystyrene Board Insulation
Item #222457 |
Model #320737
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The Insulfoam garage door insulation kit is one of the easiest and most cost-effective ways to increase the energy efficiency of your home
Light-weight, rigid insulation panels come with a maintenance-free facer that give your garage a professionally-finished look
No additional glues or adhesives are required, and the panels come with grooves to flex and easily install the product
Fits all standard 8-ft and 9-ft metal garage doors and can be easily cut to non-standard sizes
Quick and easy install - typically takes less than an hour
Helps reduce interior noise
Panels fit tightly, minimizing energy loss
8 Panels, each 54" long x 20.25" wide x 1.25" thick, with facer on one side and grooves on the other
General | |||
|---|---|---|---|
Compression Strength (PSI) | 0 | Paintable | No |
Package Quantity | 1 | Insulation Type | Polystyrene |
Edge Profile | Straight Cut | Series Name | Garage Door Insulation Kit |
Use Location | Indoor/Outdoor | ||
Dimensions | |||
|---|---|---|---|
Common Length (Feet) | 8 | Package Weight (lbs.) | 7 |
Actual Thickness (Inches) | 1.25 | Coverage Area (Sq. Feet) | 13.5 |
Actual Width (Feet) | 1.6875 | Actual Length (Feet) | 4.5 |
Common Thickness (Inches) | 1.25 | R-Value per Inch | 3.85 |
Common Width (Feet) | 1.6875 | Maximum R-Value | 4.8 |
Features | |||
|---|---|---|---|
Fire Resistant | No | Vapor Retardant | No |
Mold Resistant | Yes | Formaldehyde Free | Yes |
Sound Barrier | No | Facing Material | Faced |
Water Resistant | Yes | Pre-Cut | Yes |
Sound Insulation | No | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | GREENGUARD Gold Certified | No |
ENERGY STAR Certified | No | Fire Rating | Class A |
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Compatibility | |||
|---|---|---|---|
Fits 2 x 4 Walls | No | For Use in Doors | No |
Fits 2 x 6 Walls | No | For Use in Floors | No |
For Use on Wood | No | For Use in Garage Doors | Yes |
For Use on Glass | No | For Use on Metal | Yes |
For Use in Basements | No | For Use in Masonry | No |
For Use in Attics | No | For Use on Plastic | No |
For Use on Insulation | Yes | For Use in Plumbing | No |
For Use in Crawlspaces | No | For Use in Walls | No |
For Use in Ceilings | No | For Use in Vents | No |
For Use in Electrical | No | For Use in Windows | No |
For Use in Duct | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 30141500 | ||
Check out the Best Selling Board Insulation on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
The insulation panels are made of lightweight, rigid polystyrene foam with a white vinyl facing that provides a clean, professional look. The insulation helps regulate temperature, keeping the garage cooler in summer and warmer in winter, and also reduces noise transmission. Installation can be time-consuming and requires careful measuring and cutting, but most reviewers found it to be a worthwhile DIY project that delivers good value.
Customer review summary generated by AI, including incentivized reviews.I purchased this product based on the very good reviews from others who did so. And I thought the price was excellent.
Verified Purchaser
Easy to install on a simple door
We have a 2-car garage with a simple aluminum door. The door has 16 panels, all the same height, and we bought 2 packs of the panels. These panels were all the right height, and we had to cut 8 of them to 44 inches and another 8 of them to 34 1/4. Start to finish was under an hour with 2 of us doing this. We got out the saw horse, put down a piece of plywood on it, then measured them. 1 dot on the top, 1 dot on the bottom, used a piece of wood as my guide, and used a box cutter to cut it ab...
Worked great
These were very easy and fast to install with just a box cutter and straight edge. Tip-each column of my doors were a different length so measure often. Took about one hour to hang a double door. Fit tight and have a noticeable temp difference. Also looks more finished than just the garage door. Happy with the product.
Cooler garage
Installing these panels helped to reduce my garage temperatures. Easy installation and it looks professional.
Verified Purchaser
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COMPARE PRODUCTS
Name | |||
|---|---|---|---|
Ratings | |||
Water Resistant | |||
Maximum R-Value | 4.8 | ||
Insulation Type | Polystyrene | ||
0.9 | 6.3 | 15 | |
Foam | Mineral wool | Polystyrene |
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