QuietCell Noise Control Cellular Shades

Traffic, lawn equipment, barking dogs, neighbors—unwanted noise is a constant source of stress and distraction. QuietCell Noise Control Cellular Shades are engineered to absorb sound and reduce noise transmission, creating a quieter, more peaceful home. The secret is the honeycomb cell structure itself: each sealed air pocket acts as a miniature acoustic barrier, trapping sound waves and preventing them from passing through the shade. The more cells and the deeper the cell, the greater the noise reduction. Our top-of-the-line 1⅛-inch double-cell shades achieve an NRC (Noise Reduction Coefficient) of 0.35—comparable to a dedicated acoustic panel. Yet these shades remain lightweight, beautiful, and easy to operate. Available in all cell sizes and opacities, with cordless, continuous cord loop, or motorized operation. Custom‑sized to your exact window dimensions. Peace and quiet, delivered.

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How Honeycomb Cells Block Noise

Sound travels through air. When sound waves 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 effect is cumulative, similar to the principle behind acoustic foam panels—only integrated into an elegant window covering.

NRC Ratings by Cell Configuration

Cell Configuration NRC Rating Noise Reduction
¾" Single Cell 0.20 20%
1⅛" Single Cell 0.25 25%
1⅛" Double Cell 0.35 35%
1⅛" Double Cell + Seals 0.40 40%

NRC (Noise Reduction Coefficient) measures how much sound a material absorbs. An NRC of 0.35 means 35% of sound energy is absorbed; the remainder is reflected or transmitted.

Ideal for Noise‑Sensitive Environments

  • Bedrooms — Reduce traffic noise, barking dogs, and early‑morning deliveries

  • Home Offices — Block neighborhood sounds and improve focus

  • Nurseries — Create a quieter sleep environment for infants

  • Apartments & Condos — Reduce noise from neighbors and common areas

  • Recording Studios — Improve room acoustics and reduce external interference

Perimeter Sealing for Maximum Quiet

For the highest level of noise reduction, add our ThermoSeal perimeter sealing system. Side channels with brush pile, a magnetic bottom seal, and a top seal work together to eliminate air gaps around the shade. This prevents both drafts and sound leakage. Combined with double‑cell construction, the system achieves an NRC of 0.40.

Not Just Noise Control—Also Thermal Insulation

The same trapped air pockets that absorb sound also slow heat transfer. QuietCell 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 QuietCell shades are independently tested to ASTM E413 (sound insulation classification) and ASTM C423 (sound absorption). Test reports are available upon request, and certification documentation can be provided for commercial or specialty residential projects.

Available in All Colors & Opacities

Noise control doesn’t require compromising on aesthetics. QuietCell shades come in over 30 colors and all opacities—light‑filtering, room‑darkening, and blackout. Acoustic performance remains identical across all fabrics; only the cell configuration affects NRC.