GUTMANN GWD 070 Window Series

GUTMANN GWD 070 Window Series

This is a window series with a depth of 70 mm. It fulfills 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 an economical price.

– Standard windows thermally insulated with good insulation of Uf = 1.9 W/m2K. Thermally and structurally optimized winglet insulators with high-strength PA 6.6 fiberglass technology.

– Highly thermally insulated premium window with a peak value of Uf = 1.4 W/m2K. This system has a 4-chambered coextruded hollow frame with a central gasket, glass rebate insulation inserts, and a 9 mm thick external glazing system gasket for thermal improvement.

Standard window in the 70 mm series with good insulation of Uf = 1.9 W/m²K

Symmetrical, stable structural design with identical corners and T-connectors
Thermally and structurally optimized winglet insulators with 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