ceiling

CONTENT    Designation Fire resistance REI Thickness [cm] Footfall sound insulation [dB] Air-borne sound insulation [dB] Heat insulation [W/m²K] Page DE01 b ceiling 60 23.50 62 56 0.445 4 DE06 e ceiling 90 34.45 38 76 0.247 5 DE07 b ceiling 60 34.00 40 77 0.349 6 DE07 c ceiling 90 35.25 40 77 0.343 7 DE11 b ceiling 90 24.50 60 56 0.429 8 DE16 e ceiling 90 35.45 36 76 0.242 9 DE17 b ceiling 90 35.00 38 77 0.339 10 DE19 e ceiling 60 29.00 57 64 0.381 11 DE19 b ceiling 90 30.25 57 64 0.374 12 DE20 e ceiling 60 29.00 58 64 0.324 13 DE20 b ceiling 90 30.25 58 64 0.319 14 DE21 e ceiling 90 30.00 55 64 0.370 15 DE21 b ceiling 90 31.25 55 64 0.363 16 DE22 ceiling 90 30.00 56 64 0.315 17 DE23 ceiling 90 35.00 42 73 0.339 18 DE24 e ceiling 90 35.00 38 77 0.336 19 DE24 b ceiling 90 34.00 43 75 0.389 20 DE24 c ceiling 90 34.00 39 76 0.381 21 DE25 ceiling 60 31.25 47 70 0.369 22 DE26 ceiling 60 28.25 57 64 0.399 23 DE27 ceiling 60 28.25 58 64 0.336 24 DE28 ceiling 90 39.75 40 75 0.210 25 DE29 ceiling 90 39.75 40 75 0.191 26 DE30 ceiling 90 40.75 38 75 0.206 27 DE31 ceiling 90 40.75 38 75 0.188 28 DE32 ceiling 90 45.75 38 75 0.197 29 DE33 ceiling 90 42.00 33 75 0.204 30 DE34 ceiling 60 24.50 64 55 0.428 31 DE35 ceiling 90 25.50 62 55 0.413 32 DE36 ceiling 60 33.25 60 55 0.232 33 CEILING