Bedfordview Ridge Blinds: Your Questions on Altitude, Aspect and Fit

It changes the whole answer. Bedfordview sits at roughly 1,639 metres and Linksfield Ridge tops out around 1,800 metres along its north-western edge. Those hundred and sixty-odd metres are why a house at the top sees the Carlton Centre, Ponte and the Sentech Tower in one view while a house below sees none of them, and they are also why the top takes the afternoon sun harder, catches more wind, and gets more ultraviolet. A ridge running east to west puts the long face of most homes north or south while the view people build for, the city and the sunset, sits off to the west. Glass aimed at it takes a low sun straight on.

By walking the house once with the compass on your phone, because on a ridge aspect decides more than what the room is used for. North takes a near-vertical December sun and a low June one, so it is the one elevation where a horizontal projection works: a deep eave, a veranda or an overhanging upper floor, geometry before fabric. West earns the budget, because the sun sets low and arrives under the eave straight at the glass, with no neighbour or tree in the way. East is the same geometry with half the penalty, since the building is still cool from the night. South is flat light, usually the neighbour's side, so privacy decides it.

Because heat is cheaper to stop outside than to absorb inside. An interior blockout kills the glare, but the pane behind it still heats and radiates long after the sun has gone, and a cellular blind only slows what has already come through. Anything outside the glass never lets that begin. External venetians still tilt, so the view survives them; roller shutters close fully and roll away into a compact headbox. In relative terms they are the dearest answers on this site, both want a motor, both need a wind and hail strategy from October to March, and both are exterior alterations, which is why we raise approval questions at the measure rather than on delivery day.

It buys you extra ultraviolet. Ultraviolet intensity climbs with elevation, and this suburb sits over sixteen hundred metres up, so the sun that comes through a west window here breaks the bonds in dyes faster than it would lower down: it fades a rug, a floor and eventually the blind itself. That is the second reason, after glare, that we reach for a sunscreen weave on view-facing glass, because it cuts the ultraviolet while keeping the skyline legible. For anything outdoors we specify solution-dyed acrylic fabrics that hold their colour, and for a west sunscreen we choose on performance before colour.

Hail concentrates along the Highveld, is most frequent from mid-November through February, and peaks in the early-to-mid afternoon, which is exactly when an awning is out and unwatched over the braai. Bedfordview takes nearly all of its rain in summer and almost none in winter. An elevated stand catches far more wind than the streets below, and wind and hail ratings are engineering limits rather than suggestions, so every awning or zip screen we fit on the ridge is motorised with a wind sensor that retracts it before gusts reach a damaging level. An awning caught open in a storm is not bad luck; it is a sensor that was not specified.

Yes, and it is a common combination on patios that get used year-round. The awning shades the terrace from above on spring-tensioned arms with nothing standing between the braai and the view, and retracts the moment winter sun is welcome again. Zip screens on the open sides hold their fabric under tension in side channels, sealing the space against wind, low sun and insects without boxing it in. We quote both together at the same measure, and the fixing points on a stone-built patio with a fireplace are planned around the existing structure rather than a generic bracket layout. The awning remains a shade product, not a rain product.

Because the trees are doing the work downstairs and nothing is doing it upstairs. Established gardens in Senderwood shade the ground floor well, which is why the living rooms feel comfortable, but anything above the canopy line takes the full afternoon sun with nothing in front of it. Upper floors regularly need a heavier specification than the rooms below them: a lower-openness sunscreen, a cellular blind for the heat, or an external venetian if the elevation is genuinely punishing. It is the single most common surprise on a Senderwood measure, and one reason we measure every opening individually rather than quoting a house by room count.

Possibly, and age is the trigger rather than listing. Bedfordview was named in the nineteen-twenties and Linksfield Ridge proclaimed around the same time, so the earliest houses in both are past the sixty-year mark. The National Heritage Resources Act says no person may alter a structure older than sixty without a permit from the provincial heritage authority, and it defines alter broadly as any action affecting a place's structure or appearance. Blinds fitted inside a room change neither; anything mounted outside does. We fit blinds, not heritage permits, so we raise it at the measure and design the interior option so there is a good answer either way.

Estate by estate, because there is no Bedfordview-wide design code. Several newer developments around Bedfordview and Meyersdal run their own architectural guidelines, with an aesthetics committee whose approval covers alterations as well as new building, and anything mounted outside the glass is an alteration in that sense. There is also a municipal wrinkle: Bedfordview, Senderwood, Bedford Gardens and Meyersdal fall under Ekurhuleni while Linksfield and Linksfield Ridge fall under the City of Johannesburg, so one call-out area carries more than one set of paperwork. We tell you which applies to your stand at the measure.

The reveal is the decision. Mounted inside it, a blind keeps the architrave visible and the room reads as it was designed to, but the reveal has to be deep enough and square enough to take the headbox, and a hundred-year-old opening rarely is. Mounted on the face, you gain coverage and lose a little of the detail. We measure both options at the visit, tell you which one the window will actually accept, and quote the honest answer rather than the easy one. In those rooms a timber venetian with wide slats usually suits picture rails and stained joinery better than a minimal roller.

Motorised and linked, by default rather than as an add-on. The practical problem on a house designed around a view is rarely which fabric; it is how anyone operates a blind three metres up a glass wall, and a blind nobody can reach is a blind nobody adjusts. A single roller has a practical fabric-width limit before it needs a join line, so beyond it we split the run into linked motorised blinds on one remote, or move to panel glides, which cover a wide opening edge to edge and stack clear. Battery or wired depends on what the wall will take, worked out at the measure rather than from a photograph.

The catch is that a venetian stacks deeper than a roller, so it eats more glass when raised, and that it collects dust along the top edge of each slat and wants periodic wiping. Timber also dislikes steam, which is why wet rooms get aluminium. We still bring one because low western sun is a sideways problem and a tilting slat answers it sideways: close the angle and the room stays bright while the direct beam stops. A roller has one move; a slat has two. On rooms overlooked by a double-storey neighbour, tilting down for privacy without losing daylight is something a roller cannot do. For a full-blockout bedroom, though, a roller or cellular blind gives a cleaner dark.

Five things. True reveal depth and whether the opening is square, because on renovated stock reveals vary wall to wall in one room and a replacement frame rarely lands square. What the frame is made of, since timber, steel casement, aluminium and a plastered return each take a fixing differently and structural frameless glazing takes none, so we fix to a slab or bulkhead instead. How exposed that elevation really is, judged on the terrace rather than off a plan. Where the power for a motor can arrive without chasing a wall you have just painted. And what the view is worth to you at four o'clock, the one judgement no guide can make for you.