STREIF can supply the best quality, German tilt and turn windows in timber, timber- aluminium, Upvc and Upvc-aluminium at competitive prices as part of one of our building kits.
STREIF's partner company Ideal Fensterbau has the latest high tech production facilities and makes all our windows to order, so any size is possible.
Please contact us for options, prices and advice.
Upvc profiles by European industry leader Aluplast, in thirty different colour ways.
Solid timber profiles machined by Ideal Fensterbau in a range of natural timber colours.
Aluminium sacrificial skins and cills made to order in the full RAL range of colours.
Float, laminated or toughened, low E, double and triple glazed options with robust tilt and turn, open in locking mechanisms.
Top of the range windows are certified by the Passivhaus Institut for use on passive house projects in cool and temperate climates.
For instance, the Aluplast Ideal 8000ED with triple glazing, insulated Upvc frame and the latest BASF Ultradur technology has a U-value of 0.61 W/m²K.
Full thermal bridging details and Passivhaus certificates are available upon request.
Download the Ideal Fensterbau brochure (German language only).