| - | Features |
|---|---|
| #1 | For use under laminate and engineered wood flooring |
| #2 | Dense, closed-cell structure offers moisture, mold and mildew resistance |
| #3 | Suitable for use over radiant heated floors |
| #4 | Offers cushioning, along with a reduction in sound transference |
| #5 | 61 IIC and 54 STC sound ratings |