Vertical Sliding Sash Windows with Spiral Balances 1.4 W/m2K
Our vertical sliding sash window design ensures good weather performance even on the stormiest days. When opening the window the sashes are separated avoiding wear on the weather strip . When the window is closed the sashes are pressed very tightly against the weather strip ensuring good performance.
Our vertical sliding sash window is fitted with torsion balance springs with lockers/handles on the bottom sash. Both sashes tilt enabling easy cleaning of both sashes from the inside.
U Value of our sliding sash window is 1.4 W/m2K.
Sliding sash wooden window advantages
Contemporary appearance and sleek design;
Excellent storm proof detailing;
Excellent thermal performance;
Durability and ease of use;
Made to measure every time.
The durability of our vertical sliding sash window is guaranteed by the use of slow grown Nordic Pine and the use of a Teknos treatment system. Sealed Double glazing is used to maximise energy saving and noise reduction, anti solar glass is also available as an option.