Grandeur 3mm Acoustic Underpad (IIC 72 / STC 73) – 200 sq ft Roll
$37.50
Grandeur · Acoustic Underpad
3mm underpad. IIC 72 / STC 73.
Grandeur's 3mm underpad is rated IIC 72 for impact sound and STC 73 for airborne sound. It's a quiet, comfortable base for floating floors in homes and condos.
3mm
Thickness
IIC 72
Impact rating
STC 73
Sound rating
200 sf
Per roll
Quieter rooms
Rated for both footstep and airborne noise.
Condo-minded
A good fit for multi-unit buildings. Always confirm your building's requirements.
Standard rolls
200 sq ft rolls make it easy to calculate what you need.
Specifications
| Brand | Grandeur |
| Thickness | 3mm |
| IIC / STC | 72 / 73 |
| Coverage | 200 sq ft per roll |
Delivered to your door, or ready for pickup.
We deliver across Kitchener-Waterloo, the GTA and Southwest Ontario. Prefer to pick up? Collect your order from the supplier's warehouse. Not sure which underlay is right for your floor? Contact us and we'll help you choose.