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Save 25% off all rubber underlayments

Rubber Underlayments

Great sound absorption and durability out of recycled materials.



Standard thickness in commercial and residential.

Products SqFt IIC STC
Anti Slip Mats - Bulk $0.26 - -
Pre Cut $0.32 60 54
Anti Slip Mats $0.36 - -
Custom Cut $0.38 60 54
Anti Skid Roll $0.42 - -
Shock Pad $0.44 - -


Great for use under hard plastic & garage tiles.

Products SqFt IIC STC
Anti Skid Roll - Bulk $0.39 - -
Pre Cut $0.51 57 50
Anti Slip Mats $0.58 - -
Custom Cut $0.60 57 50
RR300 $0.49 55 54
Anti Skid Roll $0.62 - -


Offers the best sound absorption for price. Our most popular thickness.

Products SqFt IIC STC
Anti Skid Roll - Bulk $0.66 - -
Pre Cut $0.69 60 53
Custom Cut $0.79 60 53


Great for both residential and commercial.

Products SqFt IIC STC
Anti Skid Roll - Bulk $0.79 - -
Pre Cut $0.92 60 55
Custom Cut $1.02 60 55


Great for any commercial flooring projects.

Products SqFt IIC STC
Pre Cut $1.26 58 56
Custom Cut $1.34 58 56


Perfect for adding thickness to the floor.

Products SqFt IIC STC
Pre Cut $1.60 56 58
Custom Cut $1.70 56 58

Why Rubber Underlayments?

Pros and Cons


  • Offers great sound resistance.
  • Very versatile and resilient.
  • Is the favorite to use under hardwoods and stone.
  • 2mm rubber underlayment is similar in sound resistance to 6mm cork underlayment.
  • Is the best to use where water may be present.
  • Does not have to be adhered with adhesive.


  • Can be more expensive.
  • Can stain vinyl, VCT, and linoleum flooring.

Why Do I Need Underlayments?

Without Underlayment With Underlayment

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. This image 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.



IIC/STC Ratings

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.


Sound Control Graph

Estimated Sound Control

Sound Control Graph
Rubber underlayment offers some of the best sound absorption rates of any underlay. Rolled rubber underlayment can be installed under most flooring types and can be installed anywhere in your home or business. Rubber underlay is very easy to install and can be loose laid, taped, glued, nailed or stapled. This acoustical underlayment is a favorite under hardwoods and ceramics and helps to suppress crack formation in your floor. Rubber underlayment should not be used under luxury vinyl tiles, luxury vinyl planks, VCT or linoleum. Staining can occur if put under these flooring types. A vapor barrier is typically necessary in areas where moisture may be an issue.