Superfloor acoustical carpet underlayment is a premium carpet pad designed for use under carpet and carpet tiles. Most carpet pads are made from foam or rubber and deteriorate very fast causing wear paths and wear spots in the carpet in areas of high traffic.

Superfloor is different than any other carpet pad in the market today offering glue down or traditional carpet tack installation.
Acoustic Underlayment

Superfloor carpet underlayment is easily installed under carpet with carpet tacks or can be glued down reducing installation and labor costs. Superfloor is environmentally friendly, biodegradable, has outstanding thermal qualities and is mold and moisture resistant.


Superfloor extends the life of the carpet, will not collapse like foam padding and will maintain its acoustical performance.

• Thickness: 7mm
• Board size: 23 1/4” x 33 7/8”
• Boards per package: 20 each / 109 sf
• Weight per package: 41 lbs


Data Sheet
Installation Instructions
Technical Installation Specs
Superfloor MSDS
Superfloor Specification
html Leed
html Acoustic Testing


Sound Seal
50 H.P. Almgren Dr
Agawam, MA

About Us

Sound Seal has been a leader in the Acoustics and Noise Control field for over 30 years. Sound Seal manufactures high quality soundproofing and noise control products. Sound Seal's team of engineer's and product specialist would welcome working with you in solving your noise issues. Please call us toll free at 413-789-1770 to discuss your application or visit us online at

Impacta Premium Underlayments are available in many models and provide sound isolation between the floor covering and the subfloor

Close Up Product Shots