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R-3.2, 0.5-in x 4-ft x 8-ft Pro Select R-Matte Plus-3 Faced Polyisocyanurate Garage Door Board Insulation

Ratings & Reviews for Rmax R-3.2, 0.5-in x 4-ft x 8-ft Pro Select R-Matte Plus-3 Faced Polyisocyanurate Garage Door Board Insulation

4.7
108
Review
 4.7 out of 5
108 Reviews


98% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

This foam board insulation is an effective and versatile insulation solution. Customers report it effectively insulates and retains heat and cool air, helping to reduce energy costs and keep homes comfortable. Many praise the ease of installation, noting it is lightweight, easy to cut, and can be applied to various surfaces. The high R-value and superior insulating properties are frequently mentioned as key benefits. While a few customers received damaged items, the majority express satisfaction with the product's performance and value.

Customer review summary generated by AI, including incentivized reviews.
108 Customer Reviews

Very impressive

Would Recommend

Retains heat and cool. When its 30 degrees outside. The house is still warm without going over 68 degrees.

January 30, 2021
Verified Purchaser
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Great Insulator!

Would Recommend

Bought this to insulate my 3 car garage doors. Cut the temperature by 30 degrees!

August 9, 2020
Verified Purchaser
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Must Buy

Would Recommend

My project turned out great; thanks to this product

January 27, 2020
Verified PurchaserSweepstakes
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Foam Board Insulation

Would Recommend

Worked perfectly for my project, performs just as expected, no complaints.

January 15, 2020
Verified PurchaserSweepstakes
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Great product

Would Recommend

I had an energy review by sce&g at my home. This product was suggested for two areas. I have a walk up attic and cut a piece out and applied to the interior of the attic door. I also cut a piece it insert as an air block in my chimney when my fireplace is not in use. Seems durable and has reduced drafts into the kitchen from the attic door.

December 22, 2019
Verified PurchaserSweepstakes
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Rigid insulation

Would Recommend

Good for purposes. Some damage of stock at Lowe’s

December 13, 2019
Verified PurchaserVerified Pro Sweepstakes
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Great insulation board

Would Recommend

Does Exactly what it’s supposed to do. Good price. Easy to cut.

December 10, 2019
Verified PurchaserSweepstakes
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Green house

Would Recommend

This foam board works miracles in a greenhouse on cold nights to keep warming cost down and temperatures up.

December 4, 2019
Verified PurchaserSweepstakes
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Excellent material at a great value!

Would Recommend

I used two sheets of this material to make a custom plenum/duct for my furnace install. It worked great!

November 27, 2019
Verified PurchaserSweepstakes
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