ceiling

CEILING 33 Ceiling – solid timber construction, visual surface quality, dry: DE01 a Classification by IBS – Institut für Brandschutztechnik und Sicherheitsforschung [Institute for Fire Protection Technology and Safety Research], A-4020 Linz Calculation by IBO – Österreichisches Institut für Bauen und Ökologie [Austrian Institute for Construction and Ecology], A-1090 Vienna Rated by ift Rosenheim – Schallschutzzentrum [Sound Insulation Centre], D-83026 Rosenheim and respectively Holzforschung Austria, A-1030 Vienna Calculation by IBO – Österreichisches Institut für Bauen und Ökologie [Austrian Institute for Construction and Ecology], A-1090 Vienna *Equal fire resistance and sound insulation when using Rigidur H gypsum fibre boards or Riduro wooden building slab. The assemblies shown were rated by accredited testing institutes on behalf of binderholz and Saint-Gobain Rigips Austria. Building physical and ecological rating  Fire protection REI 60 max. width l = 5 m; max. load (q fi, d ) = 5.50 [kN/m²]  Heat insulation U [W/m²K] 0.232  Sound insulation R w [dB] 55 L n,w [dB] 60  Ecology ∆ OI3 56 A B D G C E F H Building material specifications for construction, layer structure | from top to bottom Thickness [mm] Building material Heat conductivity  [W/ (m · K)] Gross density  [kg / m³] Flammability class EN 13501-1 A 25 Rigidur or Rigiplan screed element 0.35 1,200 A2 B 20 Footfall sound insulation s' ≤ 50 MN/m³, e.g. Isover Akustic EP3 0.039 150 A1 C 60 Rigips loose balancing filling 0.16 460 A1 D — Penetration shielding 0.2 636 E E 120 CLT BBS, 5-layered 0.12 450 D F 95 U-suspending bracket with vibration decoupling and Rigips CD profile — — A1 G 75 Mineral wool, e.g. Isover partition wall felt 0.039 12.5 A1 H 12.5 Rigips RF fire protection board* 0.25 800 A2 Total 33.25 cm 127.04 kg/m² Ecological rating in detail | www.baubook.info/massivholzhandbuch PENRT [MJ/m²] GWP100 total [kg CO 2 /m²] AP [kg SO 2 /m²] 815 -33.9 0.262 Ceil ng – solid timber construction, su pended, dry: DE36