Wooden windows – HTR

HTR wooden windows (HisToRic) – the shape of sash rebate is reminiscent of traditional window sealing.

The edge of the window is finished at a 90°angle while the sash rebate is finishes at a 36° angle. The window’s appearance is reminiscent of traditional French windows of yesteryear. To further emphasize the window’s historical character, a traditional Cremona handle can be used instead of a standard handle. As with the Traditional model, HTR windows always feature a wooden drip cap – its size and shape can be selected from our range.

Types of wood from which we can make Wooden windows

pine

pine

meranti

meranti

oak

oak

larch

larch

eucalyptus

eucalyptus


Heat transfer coefficient Uw, Ug [W/m2K]

Installation depth (sash/frame) 68 78 -
2-glazing

Uw [w/m2K]* 1.21 1.17 -
Ug [w/m2K]* 1.00 1.00 -
3-glazing

Uw [w/m2K]* 1.07 0.89 -
Ug [w/m2K]* 0.80 0.60 -
*Uw - współczynnik przenikania ciepła dla okna referencyjnego o wymirach 1230 x 1480 mm.

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