Sunset Beach shading questions: sun wall, view wall and wind

Because in Sunset Beach they point in roughly opposite directions. The north-facing garden and pool side is the warm, bright, all-year elevation. Table Mountain sits across the water to the south and Robben Island lies off to the west, so the glass built for the view takes low, horizontal evening light instead. The two walls peak in opposite seasons and want different things, which is why a single fabric decision for an open-plan room that looks out of both rarely works. We specify by elevation, not by room.

Winter. From this latitude the December noon sun stands roughly 80° above the horizon, so an eave or balcony already shades the north glass in summer. In June the noon sun manages only about 33°, slips under any overhang and travels metres into the room, and that is free heat a north-facing house was built to collect. A heavy blockout fitted to solve a few weeks of January also throws away months of June. On this wall we recommend something adjustable hour by hour: tiltable aluminium slats, sunscreen mesh you can stop at any height, or a bottom-up cellular blind.

Angle, reflection and nothing in the way. In midsummer the sun sets about 28° south of due west, so the last hour and a half of daylight arrives almost horizontally along the axis your view glass is pointed at, and no overhang can intercept light coming in that flat. The water in front of the house then reflects a broad sheet of that same light back at the room, so it is lit from the sky and the bay at once. There is also no building across the road to block any of it. That is why the exterior range is our first recommendation on this elevation.

As two elevations that happen to share a structural corner. A corner lounge is not one window, so a different fabric or at least a different openness on each leg is normal here and is the reason the room works at both ends of the day. We keep one fabric family across the whole house and vary only the openness and the operation, so the house reads as one decision from the garden. The meeting point itself is a measure-day detail: two blinds arriving at an internal corner leave a gap unless the brackets are set out for it.

Usually not the fabric. An extended awning is a large cloth surface held out on two arms, and in moving air it behaves a little like a sail, so the load concentrates at the arms and the wall fixings. A wind-damaged awning is far more often a bent arm or a pulled bracket than a tear, which is why a heavier cloth is never the fix. Either the free edge is removed, as a zip screen or roller shutter does with its channels and guide rails, or the awning is retracted before the wind arrives. Every awning we fit here is motorised with a wind sensor for that reason.

It comes down to one question: can the product's edges be held? A zip screen's edges run captive inside aluminium channels on both sides, so the panel stays under tension in a gust. An awning's outer edge has nothing anchoring it by design, which is a fine trade on a sheltered north terrace and a poor one on an open seaward corner. The free measure compares your specific deck, tucked behind the house or out on the exposed corner, and that comparison rather than a catalogue decides between the two.

No, and we say so plainly. A roller shutter is rigid interlocking slats running in a fixed guide rail either side: nothing loose for the wind to lift, complete shading when closed and genuine dark for a room that also has to sleep, but closed is closed. External venetian blinds are the aimable option: wide slats outside the glass that tilt against the low sun while the water stays visible beneath them. They present a larger surface to the wind, so they want a wind sensor and a sensible aspect. Both are shading products here, never security-rated ones.

No, and anyone saying so is selling rather than specifying. Salt in the air pulls moisture out of the atmosphere and keeps a thin conductive film on bare metal, which is what corrodes an unprotected fitting. Powder-coated aluminium and stainless fixings are the entire defence, so a scratch through the coating matters more than a mark on the fabric. A short fresh-water rinse with a hosepipe a couple of times a year on anything outside the glass is the whole schedule, and it is worth doing. We say that upfront rather than after the fact.

Because darkness is a fitting question, not a fabric one. All blockout cloth is opaque; what reaches you at dawn came round the perimeter, not through the weave. There are three ways to buy it. Inside the reveal is the tidiest and leaves a bright hairline down each edge. Across the front of the opening is considerably darker and hides the joinery. Inside the reveal with side channels closes the perimeter properly and adds a component. Tell the consultant which of the three you actually want and the quote will reflect it.

Both are motorised from the start, because no chain will ever reach them. The ceiling recess above a double-volume window wall takes a concealed blind with the hardware hidden and the glass left clean, and the raked gable glass over a stairwell takes a skylight or shaped blind. Either can run wired or battery, with the switch or remote position agreed at the measure rather than afterwards. Motorisation is quoted as an option across the rest of the range, but on these two openings it is the starting point. The same logic applies to a four-metre run of glass: we split it or link it under one motor rather than leave one chain carrying all of it.

Five physical things. The true bearing of each elevation, because plots here are not all square to the street and a house turned twenty degrees changes which wall is the sea front. Reveal depth at three points on every opening, which decides whether a headbox tucks into the frame and whether side channels are possible. What the wall is built from, since the build-up determines the anchor and can rule an exterior system out. How exposed your particular corner is in a south-easter. And where the power is, so a cable can still be pulled without opening a painted ceiling.

Often, but the body corporate comes first. Anything fixed to the facade, an awning bracket or an external venetian frame, usually needs scheme sign-off, so the first thing we do on a Big Bay enquiry is confirm what the rules actually allow rather than assume a Sunset Beach spec transfers straight across. Once that is settled the wind and salt logic is identical: motorised, wind-sensor exterior products, marine-grade hardware, and a low-openness sunscreen on the balcony glass that does most of the daytime work in an open-plan unit.

Reliability with nobody there to notice a problem. A house that sits shut for weeks has no one to spot a stuck chain or a sanded-up track until the next visit, so the brief shifts to full blockout roller blinds that can all be drawn before you leave, roller shutters valued for their shading and blackout on an unattended house, and sealed, powder-coated hardware chosen for what survives a month without being wiped down. Motorised control that still works correctly on the first weekend back is part of the same thinking. None of this is a security claim.

Use the enquiry form or the on-page chat and tell us the rooms, the products you are considering and how exposed the opening is to sun and wind. One of our expert consultants will contact you shortly to arrange a free in-home measure, where every opening is measured, orientation and wind exposure are checked room by room, and fabric and hardware samples are brought so choices are made in your own light. A written, itemised per-window quote follows before anything is ordered. Your details are used only to arrange that consultation call-back, in line with POPIA.