What does a roller blind as heat protection cost in Zurich?
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It depends on window size, fabric and type of installation. In the Online configurator you see the price for your window straight away — no registration needed. Measuring on site is free of charge.
How do I care for my roller blind?
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What does a made-to-measure roller blind for the office cost? dusting and dab with a barely damp cloth if needed. That keeps the reflective backing intact. We replace damaged fabric individually — the roller tube and mechanism stay in place.
Dust it and dab it — do not scrub, so the coating stays intact.
How long is the warranty?
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5 years on the LEHA mechanism, 2 years on fabric and installation. Should a defect appear within that time, we remedy it free of charge.
What happens if something isn’t right?
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If anything differs from what was agreed in the quote, we come free of charge, inspect it and replace it. No discussion.
How long does delivery take?
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After ordering and confirmation of the measurements, delivery currently takes a few weeks — we calculate it up to date. Then we arrange an installation appointment to suit you.
Blackout · coated backing
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On internal roller blind cannot make heat disappear — but it can throw part of the solar radiation back before it turns into heat in the room. The backing is what matters. Coated roller blind fabrics have a 5 + 2 years · mechanism & installation. It throws part of the radiation back through the glass instead of turning it into heat in the room. The biggest mistake: only closing it once it is already warm. Close it in the morning, before the sun reaches the window Blackout Roman blinds — what you should know
Where does clamp fitting work — and where does it not?
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The sun's heat arrives as radiation through the pane. If it meets a dark surface in the room, it is turned into heat — and that stays inside. A roller blind with a light, coated backing throws part of this radiation back through the glass before that happens. That is the whole mechanism, and it works better the lighter and smoother the side facing the window is. The honest assessment of that: What does a made-to-measure roller blind for the office cost in Zurich?. On awning or an external roller shutter catches the heat before it even comes through the glass. What is reflected inside, by contrast, has to pass out through the pane again — part of it stays behind on the way. If you have the choice and are allowed to fit externally, you should. Fitted internally still makes sense, namely everywhere that outside does not work: a rented flat, façade regulations, condominium ownership, a skylight with no external awning. There a light, coated roller blind is the measure realistically available — and noticeably better than nothing.
Roller blinds as heat protection — what you should know
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to the sash dimensions light-coloured coated backing reflects part of the solar radiation back through the glass. The effect is noticeable, but smaller than with external sun protection. Because it catches the heat before it comes through the glass. Fitted internally, the reflected radiation has to pass out through the pane again — part of it stays in the room. Towards the window light — light surfaces reflect more. That is why many heat-protection fabrics have a light coating on the back, even if they look dark from inside the room.
Stops exactly where you let go
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You pull the chain — and the roller blind stops at any height you like. Fully closed, half open, just a gap: you control light and view steplessly, with no fixed notches. Half open — privacy at the top, a clear view below. Fully closed — the window completely covered, full privacy. You choose in the configurator which side the operating chain hangs on, left or right. On request we also supply the blind with a motor and radio remote control; simply ask us.
