+370 689 37799 info@sashwindows.lt

We produce traditional Sash windows using the highest quality materials and modern technology.

These windows can be easily installed for both modern contemporary houses and historical heritage buildings.

It also provides better tightness and heat conservation. The effect is reached due to up-to-date sealing materials.

You can choose sash box windows with horns or without.

with wooden bars on the windows or without it;

Glazing Bars, can be added to recreate the looks of original windows being restored or updated or to bring a unique style to the property, the links on the right provide more information on the hardware for windows, such as sash catches and handles.

Double glazed wooden sash windows <– click here.

Air vents can be installed to provide efficient air circulation without opening the window;
This additional ventilation will help to reduce condensation.

Windows can be double glazed or single glazed.

The glass we use is of excellent thermal value, combined with our warm edge spacer bar and seals our standard double glazing boasts an excellent U-Value of 1.1W/m2 – saving energy by keeping it inside the property and reducing energy bills and helping the environment.


The benefits of Traditional box sash windows

The benefits of Traditional box sash windows


Thermal effectiveness

We achieve a high performing double glazing rating with the use of top glass products and warm spacer bars to keep the insulation levels high and costly heating inside during the cold months. Draughts are eliminated and heating bills are drastically reduced.

A significant advantage of sash windows is that they provide efficient cooling of interiors during warm weather. Opening both the top and bottom of a sash window by equal amounts allows warm air at the top of the room to escape, thus drawing relatively cool air from outside into the room through the bottom opening.

The windows of your house will provide originality, comfort and naturalness impression.

Double glazed wooden sash windows.

The benefits of Traditional box sash windows

Main benefits of Traditional Sash box windows:

  • Beautiful, box traditional sash windows design
  • Safe and secure, good isolation from autside noise.
  • Box sash window structure consists of two glazed sashes that slide vertically in wooden frame supported by cards that are balanced with lead weight.
  • Thanks to the spiral balances window sash can be parallel slide. This window construction is extremely safe.
  • Window provide efficient cooling of interiors during warm weather.

Traditional Sash box windows construction: