GUTMANN GWD 070

Window Series

Reliable  window series with a basic depth of 70 mm. Fulfils the highest demands on  thermal and sound insulation. Through the development of a modular system construction kit, a large number of thermally insulated to highly thermally insulated constructions can be produced at a very economical price.                                                 

  • Standard windows thermally insulated with good insulation of Uf = 1,9 W/m2K. Thermally and structurally optimised Winglet insulators with high-strength PA 6.6 fiberglass technology
  • Highly thermally insulated premium window with peak value of Uf = 1.4 W/m2K. 4- chamber coextruded hollow chamber central gasket, glass rebate insulation inserts and 9mm thick, external glazing system gasket for improvement of frame thermal insulation
  • Symmetrical, stable structural design with identical corner and T-connectors
  • Thermally and structurally optimised winglet insulators in high-strength PA 6.6  fiberglass technology
  • Glass bead made from reinforced PA 6.6  
  • Euro groove for free choice of hardware
  • Surface-mounted fittings up to sash weights of 300 kg; concealed fittings up to 180 kg
  • Face width from 98 mm for tilt and turn windows
  • Use of glass up to 55 mm in the sash, 50 mm in the fixed panel
  • Sound isolation up to 47 dB (SSK 5)
  • Burglar resistance RC 1N, RC 2 and RC 3 in accordance with DIN EN 1627
Water tightnessWater tightnessE1350
Air permeabilityAir permeability4
Wind loadWind loadC5 / B5
Operating forcesOperating forces2

Representation Highly Insulated Performance: PB 10-00509-PB03-A01-0203-de-01 | Element size: 2.278 mm x 2.472 mm (double sash french window)

Representation Highly Insulated Performance: 1 Element size: 1.230 mm x 1.480 mm | Ug value: 0,6 W/m2K | Glass spacer: Swisspacer Ultimate