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  • Roberts 70-025 Unison 2-In-1 Underlayment, For Laminate And Wood Floors, Blocks Moisture, Cushions, 100 Sq. Foot Roll
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Roberts 70-025 Unison 2-In-1 Underlayment, For Laminate And Wood Floors, Blocks Moisture, Cushions, 100 Sq. Foot Roll

by Roberts
116 customer reviews
| 20 answered questions

List Price: $28.98
Price: $20.95 & FREE Shipping on orders over $35. Details
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  • Easy to use rolls of 100 sq Ft., measuring 4 feet x 25 feet x 3/32 Inch
  • 3/32 In polyethylene foam increases cushioning between flooring and sub floor
  • 3 In film overlap with adhesive strip for seamless protection
  • 2 mil. thick top film protects from harmful moisture vapor
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6 new from $17.49 1 used from $14.48
$20.95 & FREE Shipping on orders over $35. Details In Stock. Ships from and sold by Amazon.com.

Frequently Bought Together

Roberts 70-025 Unison 2-In-1 Underlayment, For Laminate And Wood Floors, Blocks Moisture, Cushions, 100 Sq. Foot Roll + Cal-Flor KI75150WB  Laminate and Engineered Floor Installation Kit + Cal-Flor SP73107CF Installation Spacers for Floating Floors, 8mm
Price for all three: $37.10

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Product Description

Product Description

70-025 Features: -Ideal for use over radiant heated floors. -Easy installation with plastic overlap and adhesive strip. -Dense, closed cell structure offers moisture, mold and mildew resistance. -Offers cushioning, along with reduction in sound transference. Underlayment Material: -Foam/Poly. Number of Items Included: -1. Moisture Protection: -Yes. Mildew Resistant: -Yes. Flooring Type: -Hardwood. Radiant Heat: -Yes. Dimensions: Overall Product Weight: -3 Pounds. Overall Length: -6 Inches. Overall Width: -6 Inches. Overall Thickness: -48 Inches.

From the Manufacturer

Roberts Unison is an engineered 2-in-1 foam underlayment for laminate and engineered wood flooring. Unison is designed to provide both moisture protection and cushioning as an under-pad on floating floors. Each roll includes a 3 inch overlap with an adhesive strip to seal out moisture at the seams.

Product Information

Technical Details
Part Number 70-025
Item Weight4 pounds
Product Dimensions48 x 6 x 6 inches
Item model number70-025
Size100 Sq. Ft Roll
Item Package Quantity1
Warranty DescriptionWill replace if product contains manufacturing defects. Contact Manufacturer
  
Additional Information
ASINB001CXYYVA
Best Sellers Rank #11,800 in Home Improvement (See top 100)
Shipping Weight2.5 pounds (View shipping rates and policies)
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping This item is not eligible for international shipping. Learn More
Date First AvailableFebruary 21, 2008
  
Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
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Customer Reviews

Most Helpful Customer Reviews

42 of 43 people found the following review helpful By DuWayne Brayton on March 19, 2011
Verified Purchase
After recently taking on the responsibility for raising my two boys (3 and 9 years old), I found that my living arrangements weren't going to work. My parents kindly decided to help out by letting me build an apartment in their basement. The Unison 2-In-1 underlayment was the perfect solution for breaking direct contact with the concrete. I used it not only under the laminate flooring, but under the free-floating vinyl in the bathroom and kitchen too. Not only does it make bare feet in the bathroom reasonably comfortable, it also softened the surface considerably. And while the laminate floors require socks at a minimum, they are also less chilly than they should be.

We had originally been thinking about furring strips with narrow cavities and more substantive insulation, but with only 81" in the highest areas and considerably less under the ducts (especially with drywall cladding), we realized we would need every inch possible. This material was the perfect solution. While a little more insulation might have been nice, there is no way we could have found better insulation at 3/16th of an inch. And after discovering just how comfortable the vinyl floors are with this underneath, I will never lay another vinyl floor without it. It really makes for a very nice combination of softening the surface and making it quite a bit warmer - very efficiently reflecting the heat from your feet, right back through the heavy vinyl surface.

And of course the price is unbeatable. I started this project having to buy two rolls from Home Depot - at $25.95 per roll. I bought the last four rolls here on Amazon for $14.95 per roll. With Amazon prime my shipping was free and they were here in just a couple of days. It seems odd to buy building materials online and indeed for many materials it really isn't cost effective, but I have learned to check here first, because you never know.
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26 of 26 people found the following review helpful By PlayTennisEveryday on November 24, 2010
Verified Purchase
Used this product underneath a Shaw Laminate on a concrete floor in the basement. Easy to use and provides good vapor barrier and cushion. The price on Amazon $14.99 for 100 square foot is much cheaper than Home Depot. This is a good quality product and is much better compared to the ones which I see in other flooring stores.
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10 of 11 people found the following review helpful By FrugalShopper on November 8, 2010
Verified Purchase
Well, I bought this because it was cheap and I really didnt see the point and going for the "Top Notch" Red one. My laminate floor came out good, quiet when walked on even with shoes. No hollow sound very easy yo lay, doesnt slide all over the place. I would purchase this again.
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12 of 15 people found the following review helpful By kovboi on July 28, 2011
Verified Purchase
I ordered ten rolls for a home floor replacement project. Each roll arrived in a separate box, and each box was large enough to hold 4-5 rolls. Utterly ridiculous and wasteful packaging.

The underlayment itself does what it says. Also, it cuts easily with scissors. There is one minor annoyance: the top side is rolled to the outside so you cannot just unroll the underlayment across the floor. Instead, you have to unroll it and then flip it over (or just unroll from the top side). Also, I don't think the size of the roll is quite 100 sq ft. as it certainly doesn't cover as much floor space as we'd planned. I think perhaps the plastic lip that is designed to over the adhesive strip on adjoining pieces is somehow included as part of the roll's area. It's not particularly thick and presumably it won't reduce noise as much as more expensive and thicker (i.e., 3-in-1) rolls.
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9 of 11 people found the following review helpful By Gerhard J. Feichtinger on May 9, 2011
Verified Purchase
I installed the laminate over this about 2 months ago and I'm seeing separation and settling from the boards. I'm pretty sure it's not expansion due to moisture, so I guess this is doing its job along with the underlayment for a moisture barrier, but I think this is a little unevenly 'squishy' along the seams. It's still a great deal and the floor sounds fine, not hollow. I'd recommend people pay close attention to the edges when joining strips of this.
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2 of 2 people found the following review helpful By J.M. TOP 1000 REVIEWER on September 8, 2013
Verified Purchase
We were looking for flooring at the large chain hardware stores and noticed they were out of the underlayment rolls. Good for us!! I have never purchased underlayment from Amazon.com but I decided to see if Amazon had it and how much it would cost. Surprise, surprise, surprise!! Amazon had it AND at a cost that BEATS (by a longshot) the large hardware chain stores. Not to mention we did not have to drive 2.5 hours back to the store to pick it up or pay their shipping costs.

The underlayment arrived on time and packaged well (however, they all came separately, and I would think that since I ordered 5 of them, in order to cut the shipping costs for Amazon, they would have been shipped all together). We opened one of the boxes and wanted to check out the product so we rolled it out. We have purchased underlayment before for another floor we put down, and I can tell you this is every bit as good as that, at nearly half the cost. The other great thing about this is that it is a 2 in 1, so it comes with a moisture barrier AND it has a stick strip so you can stick one piece to another and it won't slide underneath the floor. Nice feature and not all underlayments have this. Also, no horrible smell either from opening the packaging or taking off the sticky strip.

We are pleased with our choice and next time we lay down a floor we will be looking to Amazon first for underlayment, among many other hardware purchases. And the next time we are looking for underlayment, we will look for this stuff first.
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Roberts 70-025 Unison 2-In-1 Underlayment, For Laminate And Wood Floors, Blocks Moisture, Cushions, 100 Sq. Foot Roll
This item: Roberts 70-025 Unison 2-In-1 Underlayment, For Laminate And Wood Floors, Blocks Moisture, Cushions, 100 Sq. Foot Roll
Price: $20.95
Ships from and sold by Amazon.com

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