Windows and doors
Unusual design and sizes
KOKA.lv developed window-door system has three main distinctive features among other systems that are used in the market. First feature – it is unusual design. Manufactured product looks monolithic glass block. Nothing unnecessary. Taking as a base this unusual design, we are designing a product that suits your building, giving it a uniqueness and individuality. Second feature – sizes. KOKA.lv can offer such sizes of openable window parts or doors in which other standard technologies are powerless. For example, openable flap of entrance rooms in sizes: width 2,35 meters, height 2,20 meters. Fantastic? No, for us it is real. None of standard system manufacturers will offer such size. They all are catastrophically limited by system. For that reason many architectural solutions fail. Third feature – thermal insulation. Our products have such thermal characteristics that they can be used in “passive houses”. All products are produced by individual sizes, with choice of glass, tree breed and fittings.





- Agreement. The best solution for your dream realization.
- Designing. Your preferred design development in 3D visualization.
- Manufacturing. All elements are produced in our own factory. Using the most modern production facilities.
- Installation. We provide best instalation service and post-warranty service.
“Possibilities of wood as material – is the vast ocean, which must be swam across”