Cac ceiling attenuation class is a standard measurement of a ceiling system s ability to block sound between two closed spaces cac values of 35 or greater are recommended to achieve speech privacy.
Ultima vector ceiling tiles.
Nrc noise reduction coefficient is a standard measurement for a material s acoustical absorption ranging from 0 00 no absorption to 1 00 total absorption.
Armstrong ultima bp7681m 600 x 600mm vector edge ceiling tiles attractive smooth white finish with excellent sound absorption unique vector edge detail the armstrong ultima tile was re branded from the previous ultima product.
Ultima vector 1920 is part of the ultima vector line from armstrong ceiling solutions commercial.
47 719 in x 23 719 in fine fissured contractor 8 pack white fissured 15 16 in drop acoustic panel ceiling tiles item 336654 model 922a.
Ultima tiles are also washable impact soil and scratch resistant in a broad range of sizes edge details and colors with excellent light reflectance durability.
Ultima not only offers a smoother finely textured and durable surface with a brighter blue white colour for high light reflectance but a balance of both sound absorption and sound attenuation and is also c2c bronze certified.
Sound absorption and sound blocking in one panel.
Ultima vector panels are great for projects where plenum space is limited and a sleek modern visual is desired.