/ Alım Satım İlanları için İhracatı İlanları, İthalat ve İhracat

Looking for an alternative to the following: suspended baffle ceiling, 30x100 mm, 200 mm center distance, alpha w=0.6; acoustic class C, incl. white substructure, non-combustible, moisture-resistant (due to sprinkler system), 1,460m².

*********** is seeking a supplier for a complete concealed acoustic mineral fiber ceiling system for the *********** . Main requirements: Acoustic mineral fiber ceiling tiles, 600x600 mm, concealed edge type Non-asbestos composition, moisture-resistant type for humid areas Conformance to ASTM E1264 / ASTM E84 (Class A fire rating, Flame Spread ≤25, Smoke Developed ≤50) Acoustic performance: NRC ≥0.75 (open offices), NRC ≥0.60 (conference/lobbies), NRC ≥0.50 (toilets/kitchens) Light reflectance ≥0.75, recycled content ≥60%