 |
Solid Sound Flooring Underlayment |
Bay Area CA | Concord CA | San Ramon CA | Walnut Creek CA | Danville CA |
| |
Welcome to MacFloor The Nothern California San Francisco Bay Area Flooring Stores |
| |
| Acoustical Underlayment for Wood, Laminate, Engineered & Floating Hardwood Floors |
- Reduces Noise Levels.
- Adds R-Value to Cold Floors.
- Provides Moisture / Vapor Barrier Protection.
- Sanitized Throughout - Our High - Temperature Process Kills Bacteria and Fungus.
- EPA Approved Antimicrobial For Mold Control.
|
| |
Sound Transmission Loss: |
 |
| The sound-insulating property of a partition element is expressed in terms of the sound transmission loss. ASTM E90-99, ASTM E413-87 Sound Transmission Class (STC) = 53 |
| |
Impact Sound Transmission: |
| |
| The method is designed to measure the impact sound transmission preformance of a floor-ceiling assembly in a controlled laboratory environment ASTM E492-90, ASTM W989-89 Impact insulation Class (IIC) = 59 |
|
