ALUPLAN ARCHITECTURAL ALUMINIUM established in 1995, designs, manufactures and installs aluminium windows, doors, shopfronts, curtain walls, louvres and skylights, as well as almost any other kind of architectural aluminium product.
The ALUPLAN vertical sliding window (Vertlite) windows are designed to offer the same look and thin profile as the old wooden box sash windows. These window units are space savers and allow no exterior protrusion. Both the top and bottom portions may slide allowing varied airflow.
The units are durable, highly versatile and low maintenance. A high-density pile is located on both sides of the sashes to ensure that there is no metal to metal contact as well as providing a weather-tight seal. The sections used are comparable to the ISO44 series windows. The spring balance mechanism used is completely concealed from view and very easy to use.
The vertical sliding windows are 600 mm x 900 mm tall to a maximum of 1200 mm x 1800 mm tall. Bigger windows and doors are made with the ISO100 system. Larger, heavy-duty vertical sliders are possible using a counterweight system. The maximum size is 2000 mm x 3000 mm tall, as with traditional Victorian windows but weather and windproof.