Insulation4LessReviews 198

Used the 6x100 to do two layers against the 2500 gallon water tank, then two layers of 2 4x8 foam board, two more layers of this 6x100 roll foil foam foil, then 3 more layers of 2 x4x8 on. Making the total insulation thickness 11 all with taped joints.
This was done on all 6 sides ( bottom, sides, ends and top.) causing a heat loss of 1 degree in 28 days. A NASA design, done with thermo couples between all layers.
Recorded. This is our MTS (mass thermal storage) of aprox 30,000 lbs for winter
Radiant heat stored. Max temp obtained was 172 degrees. (Radiant runs 110-130 degree. Abode in New Hampshire. All your hot water and heat. Replenished with a
4.5 meter (14) solar Concentrator SolarBeam by solartronenergy.com.

With the use of a 320 dollar infra red imager I was able to apply this product (13/64ths) foil foam in layers and man it really stacked up. My studies show that if you use this product, the (foil foam) in layers that R values of 125 can easily be had within a 2X6 wall cavity and you cant spray foam a 2 by 6 inch stud with anything known to achieve a 125 R value. And 7 to 8 layers in the wall yielded an impressive R value of between 65 and 70. The comfort alone is worth every dime. But on top of it our house stays more moist in the winter time and was the first time our skin was not dried and itchy and no nose bleeds. I'm glad I took the time to do research on this product. From an energy efficiency stand point it is one of the best products ive every used. And lastly mastering its uses can be life changing it is not an exaggeration the thermal imager don't lie

I needed a flexible insulation that met some unusual requirements. Insulating a roof line without spending a fortune while still allowing the roof to breathe. I put it in two house in two very different climates. The difference was phenominal! I had an immediate 40 temp difference in my attic in my 100 year old house. When I started this new (old) house I ws running into the same situation. But now they have an even higher R value. This will save me several thousand dollars and no fiber glass. Thank you for the great service and prompt action and response. Amazing support and amazing products.

We purchased 5 rolls of Prodex ($1400+) a few months ago and finally began installing it. While the insulation quality of Prodex works very well, the statement about "Does not provide for nesting of rodents, bugs or birds" is most definitely NOT true. Very quickly after we started installing it (stapled to the inside of existing barn), we began to see holes where rats chewed through the material and we saw rats crawling behind it. In addition to this, small flakes of the foil periodically fall into the hay that our animals eat. As a result, we have to look for these flakes and get them out of the hay prior to feeding our animals. The whole reason we purchased this insulation was to help with the extreme radiant heat issues we have in our barn. We will have to remove the one roll we have installed. While I was suspicious rats would still chew through this, I made the mistake of believing the description given on the Insulation4Less website and went on with the purchase. If anyone contemplating the purchase of this material has any degree of rodent issue, save yourself the money and DON'T buy it. Or, you will have to take additional steps to be sure rodents cannot get to the material because they WILL chew it.
One more thing... when Insulation4Less tells you "All sales are final", you can absolutely trust them on that! While some companies will make exceptions (especially if you can show them an issue with one of their products), you can rest assured that Insulation4Less is not Costco when it comes to customer service! I have even offered to drive the remaining 4 rolls 180 miles to their location and asked for a small fraction of a refund... Nope.

I purchased 4 rolls of this product and have installed 3 rolls with no issue. Unfortunately, the last roll is separating and flaking apart. I contacted customer service and was told that this roll must have been exposed to moisture and there was nothing they could do for me. I assured them this product has been stored in an enclosed garage since we purchased it in sept 2016. They responded that it had been too long since our purchase for them to do anything for us. So if you are building and not going to use this product right away DO NOT PURCHASE! They do not stand behind their product.

Last fall, I decided that I needed more work space so I had a 12 x 24 shop built. I figured I would finish the inside myself. I was really dreading putting up the insulation. I hauled it out of Johns Manville for years. That was bad enough. Then I got thinking about condensation, and a metal shop, so I got on the internet and found insulation4less.com! I talked to my contractor, he had never heard of such a place, but the price was right, it looked super easy to install, and no itch! I got on the website, found out the would tell me how much I needed to buy, using their figureouter. A couple of days later, the FedEx driver pulls up and unloads this stack or shiney aluminum foil lookin stuff. It was so light and easy to carry. I took it out back, read the instructions, totally against man rules, and started putting it up. My contractor even stopped by and helped for free! I am thinkin he was impressed. The noise level is greatly reduced, can't hear the wind blowing, and it really helped keep the heat in this winter!
I am looking at biulding a smaller garage for my motorcycle and I will be ordering insulation for that one too! Very easy to install, easy to handle, I am telling all my friends!

Dear Prodex Team,

I am extremely satisfied with our installed Prodex product. I was optimistic about all types of Attic Foil insulation and the potential effects on our house hold heating and cooling. I chose Prodex over all the rest because of the R-16 value and the ease of use. Since the install last month our house appears much more stable temperature wise. While it is to early to fully assess the effectiveness of the installed product I am very optimistic we will see great changes in cooling efficiency as we move into the summer. So far the product has exceeded my expectations.

Thanks
Dr. Ken

In 2007 We installed Prodex Total Insulation in our home. Under our Hardie Plank cement siding. We have 2X6 walls with wet blown cellulose in our walls an R24 and have Prodex Total under our sheetrock with 97% reflectivity. So we are looking at a total R value of 56. Our ceiling has prodex total under the sheetrock and wet blown insulation on top giving us a total of R64. We have a 100% total electric home, with electric tankless water heater, and electric radiant heat. Our electric bill for winters ranges depending on our cold winters in SE Idaho, sometimes getting down as low as 40 below. Our Electric bill $154-$166 in the coldest month of the winter. We have a cement slab with ceramic tile for our floors, and have Prodex under concrete insulation.

We do not have air conditioning in our home because we do not need it. Our home averages around 64 degrees year round with little variation.

The outside of our home with the 97% reflectivity can reflect heat at hottest month of the year 18" away from siding.

Our garage has 2X4 walls with wet blown cellulose insulation in walls give us an R16 plus Prodex outside and inside under siding and sheetrock giving us an R48 walls and R54 ceiling. Can have garage doors fully open during the coldest winter and water in a pan or glass will not freeze.

The pundents out there who say otherwise do not know what they are talking about. I followed what I thought would work and it did.