Based on the outstanding performance of DERCHI Windows and Doors in high-end residential projects, here are the key advantages of the products, as seen in a new family home under construction in Melbourne, Australia.
A light-steel-framed residence on the outskirts of Melbourne. For this build, DERCHI supplied the full fenestration package: black slim-frame windows, full-height sliding doors with insect screens, tilt-and-turn windows, and top-hung skylights. These photos are captured mid-installation — the frames, glass and sealing are exactly as they leave the factory, before the finishes go on.
Narrow sightlines are the point. The black powder-coated aluminium windows carry more glass and less metal, so the rooms read lighter and the view stays uninterrupted. Black also anchors the exterior against Melbourne's changing light — it stays crisp in full sun and never washes out on overcast days.
The main openings are full-height sliding doors. They glide along the track instead of swinging, which frees up floor space on both sides — and in an Australian summer, the matching insect screen lets you leave the door open without letting the bugs in.
For ventilation, the tilt-and-turn windows open two ways: tilt for airflow, turn for full access and easy cleaning. It is the same mechanism fitted on every operable unit in this project, and it is the kind of everyday detail that makes a house easier to live in.
In the roof space, top-hung skylights bring daylight down into the rooms below and open outward to vent warm air. Fixed and opening units sit in the same line for a clean finish.
The units were set at the framing stage, with the reveal, waterproofing and sealing completed before the cladding went on. That is why the installation still looks clean in these photos, even while the rest of the site is under construction — and it is the same discipline the DERCHI factory applies to every order that ships overseas.
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