ceiling

CEILING 5 Ceiling – solid timber construction, visual surface quality, dry: DE01 a D G C E F H A B Rating by MFPA Leipzig – Gesellschaft für Materialforschung und Prüfungsanstalt für das Bauwesen [Society for Material Research and Testing Institute for the Construction Industry], D-04319 Leipzig 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 slabs or ISOVER footfall sound insulation boards TDPS. 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 90 max. width l = 5 m; max. load (q fi, d ) = 7 [kN/m²]  Heat insulation U [W/m²K] 0.247  Sound insulation R w [dB] 76 L n,w [dB] 38  Ecology ∆ OI3 83 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 screed element 0.35 1,200 A2 B 12 Footfall sound insulation s' ≤ 26 MN/m³, e.g. Isover Akustic EP3* 0.039 150 A1 C 60 Lime chippings filling, bonded 0.7 1,500 A1 D — Penetration shielding 0.2 636 E E 140 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 34.45 cm 197.24 kg/m² Ecological rating in detail | www.baubook.info/massivholzhandbuch PENRT [MJ/m²] GWP100 total [kg CO 2 /m²] AP [kg SO 2 /m²] 1,137 -17.4 0.358 Ceil ng – solid timber construction, su pended, dry: DE06 e