Front Elevation with Cantilevered Balconies and Screens

Those are wood-slat screens, a run of vertical battens set across part of each balcony. They give the balcony privacy from the street without boxing it in, because you can see and breathe out between the slats while people looking in cannot see much. They also soften the hard lines of the concrete and glass with a bit of warmth. Timber outdoors does need a weatherproof finish and the odd recoat, so a treated wood or a wood-look metal holds up better in sun and rain.

They are decorative cut-out screens, flat panels pierced with a repeating geometric pattern. Set against the plain plaster, they break up a large blank wall and throw patterned shadows as the sun moves. Where they sit over a window or a stair, they filter the light and add privacy without shutting it out. A screen like this is the modern take on a traditional jaali. The cut-outs do collect dust and leaves in the openings, so they need an occasional hose-down to stay crisp.

The front mixes textured stone cladding, smooth plaster and warm wood against a base of grey, beige and white. The stone adds depth on the main faces, the wood warms the balconies and gate, and the pale plaster keeps the whole thing light. Dark metal on the railings and window frames draws the lines tight. Keeping to a few tones stops a busy, stepped facade from looking cluttered. Stone and treated wood both stand up well outdoors, though the wood will want the occasional reseal to hold its colour.

A low compound wall runs around the corner plot, mixing white and grey blocks with a slatted gate in dark metal and wood. It marks the edge and adds security without walling the house off behind a solid barrier. Planter beds along the base bring in a strip of green and flowers. After dark, wall lights throw beams up and down the facade, and recessed spots light the balcony ceilings. Outdoor lighting like this wants weatherproof fittings, so the wiring and fixtures are picked to handle sun and rain.

The projecting balconies are the big one. Pushing each floor out past the one below needs extra structural work to carry the load, which costs more than a flat front. Stone cladding, wood screens and cut-out panels all add material and skilled fitting on top of plain plaster. The slatted gate and boundary wall are a further line. Plaster and paint are the cheapest way to cover a wall, so keeping the special finishes to the front faces and simpler render on the sides holds the budget.

It does a fair bit passively. The deep balcony frames and wood-slat screens shade the glass, so less direct sun reaches the rooms and they stay cooler. The cut-out panels filter light where it would otherwise glare. Overhangs also keep some rain off the windows and walls. How well this works depends on which way the front faces, so the screening is best set heaviest on the sides that catch the harsh afternoon sun. On a shaded front, you can open more of it up to glass.

More than a plain painted wall, because there are more materials in play. The wood screens and gate need a weatherproof finish and the odd recoat to keep their colour in the sun. Stone cladding is hard-wearing but the joints want a check now and then. The cut-out panels and slats collect dust and leaves, so an occasional hose-down keeps them sharp. Outdoor light fittings should be checked for water sealing. None of it is heavy, but a facade this detailed rewards a yearly once-over.