INTERIOR & PARTITION WALL 19 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. 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 | 90 max. unsupported length l = 3 m max. load (q fi, d ) = layer A 80 [kN/m] max. load (q fi, d ) = layer E 80 [kN/m] Heat insulation U [W/m²K] 0.386 Sound insulation Rw [dB] 45 Ecology ∆OI3 25 C B D E A Building material specifications for construction, layer structure | from the inside to the outside Thickness [mm] Building material Heat conductivity [W / (m · K)] Gross density [kg / m³] Flammability class EN 13501-1 A 15 Rigips RF fire protection board* 0.25 800 A2 B 100 CLT BBS, 5-layered 0.12 450 D C 60 Wooden battens (60/60; e = 625) directly bolted on 0.13 475 D D 50 Mineral wool, e.g. Isover Kontur KP 1-035 0.034 24 A1 E 15 Rigips RF fire protection board* 0.25 800 A2 Total 19 cm 72.94 kg/m² Ecological rating in detail | www.baubook.info/massivholzhandbuch PENRT [MJ/m²] GWP100 total [kg CO2/m²] AP [kg SO2/m²] 477 -47.4 0.130 Interior wall – solid timber construction with installation level: IW08 d
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