AcoustiCell Sound Absorbing Cellular Shades
How Cellular Shades Absorb Sound
Sound waves travel through air. When they encounter a cellular shade, they must pass through multiple layers of fabric and several trapped air pockets. Each layer reflects, absorbs, and dissipates a portion of the sound energy. The cumulative effect is a meaningful reduction in reverberation and echo—using the same principle as acoustic foam panels, but integrated into an elegant window covering.
NRC Ratings by Cell Configuration
| Cell Configuration | NRC Rating | Best For |
|---|---|---|
| ¾" Single Cell | 0.20 | Mild echo reduction |
| 1⅛" Single Cell | 0.25 | Most residential rooms |
| 1⅛" Double Cell | 0.35 | Open floor plans, hard surfaces |
| 1⅛" Double Cell + Seals | 0.40 | Home theaters, recording studios |
NRC (Noise Reduction Coefficient) is an industry‑standard measure of sound absorption. An NRC of 0.35 means 35% of sound energy is absorbed.
Ideal for Open Floor Plans
Open‑concept living spaces are notoriously echo‑prone. Hard flooring, tall ceilings, and minimal wall surfaces create a “canyon effect” where sound bounces repeatedly. AcoustiCell shades absorb these reflections, making conversations clearer and the space feel more intimate and comfortable.
Perimeter Sealing for Maximum Absorption
For the highest level of acoustic performance, add our ThermoSeal perimeter sealing system. Side channels with brush pile, a magnetic bottom seal, and a top seal eliminate air gaps around the shade, preventing sound from bypassing the barrier. This upgrade is especially effective in home theaters and recording studios.
Not Just Acoustic—Also Thermal
The same trapped air pockets that absorb sound also slow heat transfer. AcoustiCell shades reduce heat loss and heat gain by 25–45%, lowering energy costs and improving year‑round comfort. You get acoustic and thermal performance in one refined solution.
Independent Acoustic Testing
All AcoustiCell shades are independently tested to ASTM C423 for sound absorption. Test reports are available upon request, and certification documentation can be provided for commercial and specialty residential projects.
Available in All Colors & Opacities
Acoustic performance doesn’t require aesthetic compromise. AcoustiCell shades are available in over 30 colors and all opacities—light‑filtering, room‑darkening, and blackout. Acoustic performance remains identical across fabrics; only the cell configuration affects NRC.
