Competent complete solutions from a single source: We offer integrated complete solutions for roof and support structures both nationally and internationally from planning and production, to logistics, assembly and roof covering.
Technical specifications
Length: 16 m (longer lengths available on request)
Width: 2,505 mm
Thickness: according to requirements (statics, thermal insulation)
Materials
Roof membrane: EPDM roofing sheets without volatile plasticizers, fully glued, material thickness: 1.52 mm, resistant to sparks and radiant heat, hard roofing according to DIN 4102 Part 7 and DIN EN 13501-5
Boarding: OSB (oriented strand board), unfinished chipboard, bulk density approx. 650 kg/m³, µ value 30/50, λ 0.13 W/mK
Timbering: structural timber, technically dried
15 +/- 3% and planed solid spruce/fir with defined dimensional accuracy
Insulation: mineral wool (WLG 038) water-repellent finish, melting point approx. 1,000 C, Euro Class A1
Membrane: breathable polyamide foil vapour barrier, sd value 0.2 - 5.0 m without joint excellent air tightness, custom width
Soffit: variable (see product folder page 6)
Properties
Thermal insulation: total U-value of 0.21 W/m²K, with an insulation material thickness of 200 mm; wood share 9.6%
Moisture protection against humidity: drying potential 500g/m2 per year
Fire protection: REI 30 (under full load)
Sound insulation: Rw 48 dB