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Residential Sheathing Square Edge R- 3 , 0.55-in x 4-ft x 8-ft Faced Polystyrene with Sound Barrier Board Insulation

Ratings & Reviews for STYROFOAM Residential Sheathing Square Edge R- 3 , 0.55-in x 4-ft x 8-ft Faced Polystyrene with Sound Barrier Board Insulation

4.7
104
Review
 4.7 out of 5
104 Reviews


96% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The foam board insulation is versatile and easy to use. Customers find it effective at insulating and soundproofing various spaces, helping to regulate temperatures and lower energy costs. While some concerns have been raised about the accuracy of the R-value claims and isolated issues with product quality, the majority of customers are satisfied with the insulation's performance and consider it a useful and affordable solution for home and DIY projects.

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

Should have bought this long ago.

Would Recommend

I am a sometime quilter, but have never had a "quilt board" to pin and review quilt pieces. There was no way I could finish my latest project without one so I went to my Lowe's and bought this Styrofoam board for that purpose. (Cut it in half for the project.) Worked perfectly! It is also easy to store, easy to take anywhere, and easy reposition on any surface.

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Suits our needs

Would Recommend

Use it to block sun from coming through glass front door ijn evening.

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Used for Pool liner underlay

Would Recommend

Normally used for wall insulation, I use this material as an underlay for the liner of our above ground pool. Provides a cushioned feel for the feet and protects the liner from roots, sticks and rocks...

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