triple-glazed window Poland

...The SLIDING SASH is the UK’s most traditional timber window design. The Windows’ up-and-down sliding system allows any costumer to save the useable area inside the room. The leaf drive is supported by springs arranged on the sides of the leaves so that the window opens effortlessly. The internally-glazed design containing a modern concealed-multi-point locking-system provides high security...

... plus offers passive windows as standard. The 88 MD window system is a 7-chamber system with a central seal, characterized by excellent thermal insulation and perfectly matched steel reinforcement. The new generation of profiles in the standard solution meets the requirements for passive houses when using a triple-glazed package with a width of 48 mm and a thermal insulation coefficient of Uw=0.72 W/(m²K).

...Wooden windows, pine, triple-glazed, warm frame Color: interior white, exterior - pine azure...

...Since the beginning, we have been engaged in the production of single-frame windows and doors in the EURO DJ - 68 system. We offer high-quality windows, doors, and shutters made from three-layer glued timber of pine and Meranti mahogany. The windows are equipped with double-glazed units ensuring low thermal transmittance of U = 1.1 W/m², as well as triple-glazed units with U = 0.7 W/m² and others...