Llandudno Blinds FAQ: Three Bands, One Sunset, Salt Off the Swell

Because in a steep granite amphitheatre facing open ocean, height changes almost everything about a window, more than which street it is on and considerably more than what the house cost. Up near the road is the widest horizon and the least shelter: nothing interrupts the western sky and the wind arrives over the top with nothing to slow it. The mid-slope terraces are stepped down among neighbours, with side views clipped by rooflines but the west still open and the granite starting to bounce light upward. The boulder front is closest to the surf and the harshest environment for anything mechanical.

Physics rather than salesmanship. With no ridge, roofline or headland between the glass and the horizon, a top-band house holds the sun for the whole of its descent, and in midsummer the Cape sun slides sideways into the sea for hours. A blind on the room side only meets that light after the pane has let it in; the fabric warms up and hands the heat to the room. A slat or screen carried outside the glazing intercepts the same energy in open air, where it convects away. That means external venetians tilted through the afternoon, roller shutters where a room needs shutting down, and zip screens on an exposed deck edge.

Direction. Below and around the terraces sit large pale granite outcrops, and rock like that is a diffuse reflector that throws a soft, bright wash upward. Add the sea beyond and a band-two room can be taking light from the sky, the water and the boulders at once, at three different angles, which is why a blind that fixes three o'clock does nothing at six. Try this: stand in the middle of the room at five in February with your back to the window and look at the wall opposite. If it is glowing, the light reaching you is reflected, and the fix belongs at the whole opening, not just the top of it.

Not necessarily, and this is where interior fabric earns its keep again. A room this close to the water often wants privacy and glare control more than heat rejection, and there is a limit to what should be hung outside a house that gets hit this hard: spray reaches the glass, salt reaches the hardware, sand finds the bottom rail, and a winter north-wester puts water on a west window with real force. Where external shading is used down here it must retract itself and be built for the environment from the fixings up. Maintenance stops being optional; nothing marine-grade is maintenance-free, it is just slower to fail.

Because the half you cut was the half bothering you least. Water is a mirror only at the right angle: when the sun is high the sea absorbs most of what hits it, but as the sun drops toward the horizon the share the water reflects climbs steeply, until a large part of the light coming through the window is coming off the sea. Direct sun comes in over the top of the window; reflected sun comes in under it. A blind lowered from the head blocks the sky first and the sea last, so a half drop leaves the bright path off the water running straight in at sitting height.

Lower than instinct suggests. On a sea-facing lounge the useful position is often two-thirds down rather than one-third: you keep the middle band of view and lose the mirror. Where privacy and glare both matter, a bottom-up system rises from the sill and covers the reflected path while the sky and the horizon stay open above it. And a venetian with its slats angled downwards rejects the low upward-bouncing light while leaving the room bright, which no roller fabric can do at any height.

On this hillside we specify 3 to 5 percent most often: tight enough to kill the hard bounce off the water, open enough that the boulders and the break still read through the cloth. One to 3 percent is the hardest cut of glare and UV, with the view dropping to a soft outline, which suits a desk where the laptop has to stay readable at five. Five to 10 percent is most view and least protection, sensible on mountain-side windows that never take the low sun and a poor idea on anything pointed at the horizon. A darker cloth lets you see out better; a lighter one bounces more heat off its face.

Selectively. With no municipal street lighting, a Llandudno bedroom at midnight is properly dark on its own, which is a genuine luxury nothing has to be bought for. Here blockout has only one job: stopping early sun, specifically the summer sunrise that comes over the ridge behind the house and lights a bedroom before most people want to be awake. Full blockout where somebody sleeps late or works nights; elsewhere a double bracket carries a light-filtering layer for the day and a solid one for the morning. And a blockout roller inside the reveal always leaves a thin gap down both sides, so a pitch-dark room wants a face mount or side channels.

The fixings and screws, which is the one failure that brings the rest down with it; ordinary stainless still pits in salt air, so 316-grade rather than 304 goes anywhere within reach of spray. Then brackets and headboxes, where the coating breaks down at cut edges and drilled holes and the aluminium blooms white, so marine-specification powder coating with touch-up on any hole drilled on site. Guide channels that fill with sand and salt until the blind binds, so channels that can be flushed. Fabric, where salt crystallises in the weave and UV does the rest, so solution-dyed acrylic or PVC-coated mesh outdoors. And motors, where water enters at the cable, so an externally rated unit with a sealed entry.

No, even though they share a postbox. Atmospheric corrosion is classified under ISO 9223, from very low up to extreme, and a surf-front position sits at the severe end of that scale with the airborne salt load falling off quickly as you move inland and uphill. Marine grade gets used loosely; what matters is knowing which parts of your installation are genuinely at risk at your height, because that is where the money should go. Indoors, natural materials are a pleasure. Outdoors on this coast they are a maintenance schedule.

Both, because they come from opposite directions in opposite seasons. From roughly October to March the south-easter arrives over the high ground from behind and spills down into the bowl in gusts rather than a steady stream, which is harder on a folding arm than a constant blow; anything retractable needs a wind sensor that pulls it in on its own, assuming nobody is home. In winter, rain arrives on north-westerly fronts off open ocean and hits the seaward face with salt in it, which is a coating and sealing question: channels must drain and the finish must be intact. The winter storm tests an installation; the summer gale merely retracts it.

Yes. On an opening you leave ajar in summer, a weighted bottom rail, a bottom-rail guide or side channels will each stop the knock. Flag at the measure which doors and windows you actually live with open, because it changes the spec on that one blind rather than on the whole house. On seaward glass we will usually also recommend a closed cassette so the rolled fabric is not collecting salt all winter, while an open roll dropping from a slim ceiling recess is fine on rooms set back from the front.

Two, linked. Beyond about three metres of fabric width the tube deflects and the bottom rail bows visibly, and the roll gets heavy enough that a chain becomes unpleasant to use. A matched motorised pair under one headbox reads as a single line across the opening and behaves far better over years of use than one heroic blind. Anything above about 2.4 metres will not be operated by hand more than twice either, so flag those openings and we will price motorisation properly instead of pretending otherwise.

It changes the planning. Clifton's apartments and villas are stacked onto the cliff face and reached down steps rather than a driveway, so installation and future servicing are planned around that access, confirmed at the measure rather than assumed. The same granite that shelters the beaches from the worst of the south-easter is what the homes are built into, which changes how a roller shutter or awning gets fixed. In Bantry Bay, where buildings sit on rock frontage only metres from the water, we work with either a single unit or a building-wide hardware standard for the body corporate.