SW-4 is a wooden window perfectly suited for timber buildings. Made from 45 mm spruce, it combines a durable frame structure with practical functionality, providing reliable weather resistance and thermal performance for garden houses.
Wooden Frame Structure With Double Glazing
SW-4 is equipped with 4+6+4 double glazing sealed with silicone. This helps to reduce heat loss and condensation. The upward opening mechanism can be adjusted with a standard hexagonal key on the hinges.
Durable Construction
Rubber draught seals integrated around the full frame perimeter help block wind and water ingress, maintaining a tight seal in all weather conditions.
Quality Hardware
The hinges are supplied with decorative black covers for a clean, finished look. A black high-quality handle completes the hardware kit, ensuring a uniform aesthetic for all visible components. This window is delivered ready to assemble, with all necessary hardware.










