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2mm Custom Cut Rubber Underlayment

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3 reviews
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Sale price: $0.38 /sqft
Retail price: $0.51
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Retail price: $2.03

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Confetti2mm Custom Cut Rubber Underlayment

Product Highlights

  • Do not use with VCT, vinyl, or linoleum.
  • Can be adhered with a polyurethane adhesive, nails, staples, or double sided tape.
  • Most common rubber underlayment thickness used.

  • Do not use with VCT, vinyl, or linoleum.
  • Can be adhered with a polyurethane adhesive, nails, staples, or double sided tape.
  • Most common rubber underlayment thickness used.
  • Mold and mildew resistant.
  • IIC 60, STC 54.
Description - 2mm custom cut rubber underlayment offers customized lengths for any and all of your flooring projects. This flooring underlayment offers superior sound dampening, while still being very affordable. The sound proofing properties of our standard rubber underlayment is equivalent to 6mm thick cork underlayment. One advantage to using rubber over cork is the fact that this can be adhered by double sided tape, nails, staples, or adhesive. You can also free float the underlayment in a free floating assembly. You can install the underlayment at grade or above grade, but in areas where water is an issue, a vapor barrier must be installed. For most manufacturers’ warranties, a vapor barrier is required even if there are no water issues.
Material - Our custom cut Rubber Underlayment is comprised of more than 80% recycled SBR rubber.
Width - 4 feet wide per roll.
Length - Rolls can be custom cut free of charge to any length 15’ or longer. All lengths need to be in whole foot increments such as 15’, 16’, 17’, etc.
Thickness - 2mm (Approx. .0787”).
Weight - 0.50lbs./sqft.
Origin - Made in the USA.
Recommended Uses - Our 2mm custom cut rubber underlayment is designed to be used in both commercial and residential applications. Rubber is a favorite to use under hard surfaces such as natural stone and hardwoods, but it has also been successfully used under laminate, engineered wood, real wood, brick, marble, pavers, carpet, tiles and parquet. It is NOT recommended for VCT (Vinyl Composition Tile), vinyl, and linoleum.
For complete rubber underlayment installation instructions, please Click Here.

Rubber Underlayment

  • Why rubber underlayment?

Rubber underlayment offers superior sound resistance, is versatile and resilient. Comprised of recycled materials, this environmentally friendly product provides cushion underfoot as well as reducing sound transmission and impact sound such as footsteps. Amazingly, a 2mm thick rubber underlayment has similar testing numbers in sound resistance as compared to a 6mm thick cork underlayment.

Do I REALLY need underlay?

  • Yes, most definitely.

Underlayment is an amazing invention created by the flooring gods out of necessity. Underlay has an impressive list of benefits, including: adding warmth to your floors so your feet aren’t so cold on new tile flooring, adding comfort and a slight ‘give’ underneath wood or vinyl floors, reduced sound transmission (great for houses with noisy teenagers!), as well as reducing in room step noise. The image to the left is a very simplified example of using underlayment versus not using it, but as you can see the benefits greatly outweigh any reason not to.

Making your house a home

  • Products that work together

A favorite for use with hard plastic garage tiles, hardwood flooring and stone floor tiles. Rubber underlayment should never be used with vinyl flooring, VCT, or linoleum flooring as it could potentially stain these materials.


  • What does it mean?

Underlayment with a thickness of up to 5mm thick are great when it comes to residential or commercial use, with all flooring types. When you get to more than 5mm thick, these are really great for installations where you need to add thickness to match up with an adjoining/existing floor surface.

IIC / STC Ratings

  • What do they mean?

IIC stands for Impact Insulation Class, which refers to impact sounds such as shoes hitting the ground, dropping a cell phone, or other scenarios where something it dropped or impacts the floor. STC stands for Sound Transmission Class, which refers to any audible noise (not an impact) such as music playing aloud, a conversation, or a loud television, for example. With both of these ratings systems, the higher the number rating is for the underlayment, the better it will suppress sound, and the quieter a room will be. You may want to pay close attention to these ratings when shopping for underlayment if sound reduction is important to you.

Don't see what you're looking for? 
Can this be used outside? Will rain or sun ruin it?
Rubber underlayment is not designed to be used outside.
Can this be used under outside carpet in a covered porch over 2x6 decking wood.
That would be a suitable application.
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Average Rating
Visual representation of average product rating from all associated reviews using stars

Visual representation of product rating from review using stars
  Tool drawer liner
James N. from Laurinburg, NC wrote...
I did not use the 2mm rubber for underlayment, but rather as a tool drawer liner. This product type is the only thing I have found that is better then traditional liners. The common liners are made of urethane foam that seems to glue to new tool plastic handles or are painted tools. Then even worse then the solid foam is the congregated/web foam that dose not stay in place, even the kitchen. The 2mm rubber is stiff enough to stay put even from a blow nozzle from the air compressor when cleaning debris out. My only other comment would be to use a scissors to cut rather then a knife do to grip against the blade. A tire marker helps to layout the cuts.
Visual representation of product rating from review using stars
  Great Flooring
Self-installed in Basement
Ryan from Minneapolis, MN wrote...
Flooring was delivered quickly to my home. They were short in their square footage so I had to call back to request the remaining flooring, but their customer service was apologetic and quick acting. Very good experience overall and would order from them again.
Visual representation of product rating from review using stars
  Great underlayment
Self-installed in Glass studio in the basement
Linda from Waterford, MI wrote...
I installed this underlayment under a PVC floor in my basement. It went down easy and laid flat - no curled edges. I used scissors to cut and double sided carpet tape at the seams. It was worth the effort. My floor is quiet and comfortable.
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