hardwood floor noise control
Cerazorb LD For Hardwood
acoustic wood floor
Cerazorb LD Diagram

Cerazorb® LD

Low Density (LD) Acoustical Underlayment Designed Specifically For Installation Beneath Engineered Hardwood Applications.

Cerazorb LD offers high energy impact with low weight and will remain unchanged after repeated impact loads. It is made out of hemi-crystalline thermoplastic that will not rot, swell, absorb water and is anti-microbial.

It has been tested and has the performance equal to 1/2” natural cork at a much lower price. Can be bonded to approved sub floors using Impacta T-950 bond coat adhesive.

Request A Quote


  • Up to 25 times lighter than 1/4” backer board
  • “Synthetic cork product” will not rot, support mold & mildew or absorb moisture
  • Lightweight and easy to carry
acoustic wood floor
Cerazorb LD Diagram

Did You Know Video:

Discussion on the benefits of choosing CeraZorb Acoustical Underlayment over rubber.

Need Help? Guaranteed Support: Click Here

Sound Seal Unveils Revitalized Industrial Section of Its Website

Agawam, MA – April 23, 2024 - Sound Seal, a Catalyst Acoustics Group company and leading manufacturer of noise control products serving the industrial, architectural, commercial and construction industries, today unveiled a revitalized industrial section of its website, offering a more streamlined and user-friendly experience for site visitors.

Read more …