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快乐飞艇官网计划

Painted Nubby Fiberglass Acoustical Ceiling Tiles by Acoustical Surfaces Painted Nubby Fiberglass Acoustical Ceiling Tiles Painted Nubby Fiberglass Acoustical Ceiling Tiles Painted Nubby Fiberglass Acoustical Ceiling Tiles Painted Nubby Fiberglass Acoustical Ceiling Tiles Painted Nubby Fiberglass Acoustical Ceiling Tiles

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Add high-performing acoustical solutions to your next project in a simple, easy-to-install way. Painted Nubby Vinyl or Fiberglass Acoustical Ceiling Tiles by Acoustical Surfaces provide durable, lightweight, high-performance acoustic ceiling solutions that can be easily installed into a T-grid ceiling. Reduce noise and increase soundproofing today with this product by Acoustical Surfaces Inc.

快乐飞艇官方计划

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Material

Semi-rigid fiberglass with a painted woven textured fiberglass facing.

Size

Nominal 2′×2′, 2′×4′, 4′×8′

Thickness

1″ or 2″

Applications

Ceiling tile applications where high acoustical performance is required.

Weight

0.5 lb/sf for 1″, 1 lb/sf for 2″

Flammability

Per E-84, 25 f/s, Smoked developed 50

Light Reflectance

LR-1 (actual .87)

Thermal Resistance

1″ = R-4

Maintenance

Can be easily cleaned with soft brush or vacuum.

Reverberation Demonstration

Painted Nubby Fiberglass – Noise Reduction Coefficient
Mount 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
1″ E .69 .95 .85 1.06 1.11 1.08 .95