The special sash windows, made entirely of stainless steel, thermally insulated. Additionally, the niche, partially built-up, reducing the dimensions of the window opening.
The glazed sash windows, without thermal insulation. The special system of counterweights ensures a smooth operation. The stainless steel window sills allow a comfortable pass of the goods.
The tight sash windows with thermal insulation. The windows can be equipped with key-locks.