Double-sash window, is a type of window that can have two operable sashes. A tilt and turn window can open inward from side hinges or tilt inward at the top like a hopper window. It can be also fitted with fixed window (simulated double window). Rain protection and draft-free ventilation are both provided by the tilt position. Tilt & Turn windows operate as casement windows in the turn position, swinging their entire glass surface open. Available in quadruple, triple, or double glazing.
pw series double wood windows
Benefits of wood windows
Wooden frames look beautiful on any property and are very eye-catching.
Compared to uPVC, windows with wooden frames are significantly more environmentally friendly. Because wood is naturally insulating, it helps keep the heat inside your home.
In consequence, this lowers carbon emissions and consequently your electricity bill while maintaining a comfortable indoor temperature in your home.
Our windows and doors are built to be energy efficient.
Our energy-efficient windows and doors keep heated and cooled air inside your homes, saving you money on your monthly energy bills.
In the heat, cold, rain, and sun, wood windows perform significantly better.
They won’t warp or crack like vinyl as long as they are properly sealed, and unlike metal windows, they expand and contract less when the temperature changes.
According to the U.S. Department of Energy, energy efficient windows offer significant savings.
It depends on the type of window you replace and your climate. Energy Star studies show double pane versus single pane windows can reduce energy costs by 21% to 31%
About wood Windows
The most environmentally friendly window material is wood. Windows today require little maintenance, whether they are PVC-u or factory-finished wood.
They only require a yearly cleaning of the frames and lubrication of the hardware. Factory-finished wood windows will require an initial fresh coat of paint after about ten years, depending on exposure conditions. On the other hand, uPVC windows do not require re-coating but will eventually lose their finish.
The natural insulating properties of wood help to maintain a comfortable indoor temperature. To keep wooden window frames in good condition, they need to be weatherproofed on a regular basis.
Used where no thermal barier is needed, especialy indoors
Standard window and balcony door glazing with increased efficiency statring with Ug as low as 0.18
Passive house high efficient energy saving, inreaced security and deacrease of noise
|A series||C series||S series||Steel||Wood|
|Thermal Uw values up to||0.15||0.15||0.13||0.20||0.14|
Max dimensions of
|Fixed window||142 x 110||142 x 110||142 x 110||110 x 98||71 x 98 ½|
|Operable window||67 x 118||59 x 102||59 x 102||55 x 90 ½||55 x 67|
|Swing doors||55 x 118||59 x 106||50 ½ x 97||35 ½ x 94 ½||43 ½ x 98 ½|
|Sliding doors||130 x 126||157 ½ x 157½||118 x 106||-||128 x 106|
|Range of glazing panes||1 - 4||1 - 3||2 - 4||1 - 3||2 - 3|