What is the expansion ratio of the open and closed cell foams?
632097
Hi Chris, Thanks for your interest in Foam It Green! Open cell foam will stop most of the air flow, but not moisture penetration. It expands about six times what you spray (spray 1/3rd-inch layer, which will rise out to approximately 2" in depth), and provides an insulation value of R-3.6 per inch. Closed cell foam stops both air and moisture penetration, and is much more dense than open cell foam. Unlike open cell, closed cell foam will not hold moisture and can prevent condensation from forming within your insulation. Closed cell foam will expand about three times what you spray (spray 1/3rd-inch layer, which will rise to approximately 1" in depth), and it provides an insulation value of R-7 per inch. I'd be happy to answer any additional questions you have about using Foam It Green for your project. Just give me a call at 800-516-0949. Thanks! Linda
54642
It's like an industrial foam, I think. Hard to tell unless I open it up. Lol They work great!
918597
I used For a science experiment so I don't know . But it worked great for my monster foam lab!
2166903
https://static.myitworks.com/PublicFacing/productinformationsheetultimateprofitrichchocolate.pdf this should help!
760238
Do you mean, "Does it fit the mattress?" After a few hours the foam fully expanded to a thick 2 inches. My mattress pad fit the bed perfectly on the sides, maybe just a tad small, but the sheets hold it nicely.
2159327
yup its expanding foam. Cant say enough good things about these and will buy a dozen more pairs of them as soon as I can get back to the US
2269705
2.1/4 inches. When you first receive it's packed real tight. Open it and let it expand. We thought we would need to replace our mattress however after using the foam mattress it's good as new. With a new mattress pad were real excited. You'll love the feel, you sink right in!
1146730
I suggest filling about 1/3 to 1/2, depending on need. Any more and you may have a mess on your hand, as the foaming will add volume.
840324
The large opening is 7 1/8" x 5 3/4". The foam is 1 1/4" deep. My foam is not customizable. The cutouts are fixed.
835180
The tape measure I have measures the diameter of the foam at just slightly under 2", more like 1 7/8ths".
689280
Could you be more specific I don't understand the two colors of foam portion of your question.
1582546
It is foam and the size is a bit bigger than 2, kind if between 2-3, not as slim as I wish it was.
1658596
The foam is about 1 1/2 to 2 inches thick. It is a very comfortable table. I use it frequently with my patients and it functions well.
1379003
Yes it is closed cell foam. The foam expands 30 times its liquid application rate. Density is 1.75 pcf, R-value = 7.12 / in. To seal a crawlspace we suggest placing a plastic vapor barrier on the floor and then spray foam the perimeter walls and seal the vapor retarder to the walls. Battic Door Energy includes a free 30 ft long hose kit and professional gun assembly with our 600 bd ft kits. Sincerely, Mark - Battic Door Energy
1098548
4 lbs is the density of the foam. Please let us know if you have any more questions.
685667
I ordered the 6" thick version. I unzipped the cover and you can see 4" of regular open cell foam that's quit firm and a 2" layer of Tempur-pedic type memory foam glued on top of that.
54641
It's like an industrial foam, I think. Hard to tell unless I open it up. LolThey work great!