Availability: In Stock
Armstrong Sierra OP 4115M
Product Code: JCS4115M
£74.95
Qty: 16 per box

Sqm: 5.76m²

Qty

Ask About This Product

ACOUSTICS

  • Sound Absorption αw0.90
  • Sound Absorption ClassA
  • Sound Attenuation Dnfw (dB)Up to 29
  • Sound Reduction Index Rw (dB)Up to 12
  • Sound Absorption NRC0.85
  • LIGHT REFLECTANCE84%
  • RECYCLED CONTENTUp to 79%
  • Humidity Resistance (RH %)95
  • Clean Room ClassificationISO 5
  • Cleanability Damp sponge Dry cloth / Soft brush Moist cloth

Product Number: JCS4115M

Armstrong Sierra OP offers great acoustic performance as a Class acoustic tile. It also incorporates a laminated surface to allow for a smooth white appearance.


Product details:

  • Qty: 16 per box (please call us on 01253 864 902 for other quantities)
  • Coverage: 5.76 m2
  • Dimensions: 595mm x 595mm (for 600mm x 600mm grid space)
  • Thickness: 15mm
  • Humidity Resistance: 95% RH
  • Light Reflectancy: 84%
  • Acoustics: αw: 0.90, Dnfw (dB): Up to 29, NRC: 0.85- Class A
  • Colour: White

For further technical information about Armstrong suspended ceiling tiles, please contact us.

In the trade? You'll find our lowest ever prices when you buy suspended ceiling tiles by the box. Ask us about opening a JCS trade account

Find more board style ceiling tiles
Find more suspended ceiling tiles

Suspended ceiling tiles? It pays to trust the Judge

Write a review

Please login or register to review
Venus Packaging 21/03/2017

Hope to deal with you again. Thank you. ..

Al M 21/03/2017

Another faultless transaction. Very customer focused company. ..

Christopher Gill 21/03/2017

In response to your e-mail I can confirm that I am totally satisfied with the service your company provided to me. The product is exceptional, it was carefully packed and delivered promptly, (I will g..