Blinds for Light Control

Fabric opacity

Opacity is how much light a fabric lets through. Here's what each level does:

• Sheer / light-filtering: softens daylight while keeping the room bright.
• Dim-out: reduces light noticeably — a good middle ground if you don't need full darkness.
• Blackout: blocks light coming through the fabric itself, which is what we'd usually suggest for bedrooms.
• Screen fabrics: cut glare while still keeping a view out.

Adjustable control

Tilting slats and louvres (the angled strips on blinds and shutters) — on Venetian and vertical blinds and shutters — let you direct the light as it changes through the day.

Glare and heat

South- and west-facing rooms and conservatories get a lot of sun, so they benefit from fabrics designed to help with it. For screen fabrics, have a look at our office blinds page.

Room-by-room light control

The light you want changes from room to room, and often through the day. These are the starting points we'd usually suggest.

• Bedrooms: a blackout fabric for sleep, ideally fitted to cover the edges of the window. Our blackout blinds guide explains how to get a properly dark room.
• Living rooms: most people want a bright room by day and a cosy one by evening. Dim-out fabrics, wooden Venetians or day & night blinds give you plenty of control.
• Home offices: glare on a screen is the main problem. Screen fabrics or tilting slats let you cut glare without sitting in the dark.
• Kitchens: you'll usually want as much daylight as possible, so a light-filtering roller or Venetian in a moisture-friendly material works well.
• Children's rooms: blackout helps with naps and light summer evenings, and cordless or motorised operation keeps cords out of the way.

Think about which way the window faces

The direction a window faces has a big effect on the light you'll get, so it's worth checking before you choose a fabric.

• North-facing: softer, cooler light all day with little direct sun. A lighter fabric usually works best so you don't lose what daylight there is.
• East-facing: bright, early morning sun. Great in a kitchen, but in a bedroom it can wake you far earlier than you'd like, so blackout is worth considering.
• South-facing: sun for much of the day, which can mean glare and warmth. Adjustable slats or a screen fabric help.
• West-facing: strong, low sun in the late afternoon and evening, which often shines straight into living rooms and onto TV screens.

Layering and motorising

You don't have to get everything from one blind. Pairing a light-filtering blind with a heavier layer gives you two settings: soft light by day and full cover at night. Common pairings include a sheer roller under blackout curtains, or a Venetian blind with a Roman blind in front.

For windows that are hard to reach, or rooms where the light changes a lot through the day, motorised blinds make adjusting easy. You can raise or lower them with a remote or a wall switch, and some systems can be set to open and close at set times.

We measure and fit blinds across Teesside, from Stockton-on-Tees and Middlesbrough to Redcar and Darlington, and we bring fabric samples so you can see how each one handles the light at your own window.

Common questions

What is the difference between dim-out and blackout?

Dim-out fabrics reduce the light noticeably but let a little glow through, which suits living rooms and many bedrooms. Blackout fabrics block light passing through the fabric itself, so they're the better choice if you need a really dark room.

Do light-filtering blinds give privacy?

During the day, mostly yes, because it's brighter outside than in. At night, with the lights on inside, light-filtering fabrics become more see-through, so you may want a second layer for the evening.

How do I reduce glare on my TV or computer screen?

Screen fabrics are designed for this: they cut glare while still letting you see out. Tilting Venetian or vertical slats also let you angle the light away from the screen.

Which blinds are best for a south-facing room?

Look for blinds that let you adjust the light through the day, such as Venetians, verticals or shutters, or a fabric designed to help with sun and glare. Our heat and glare control page has more detail.

Get advice at home

Light is much easier to judge in the room itself. Request a free home appointment and we'll call you to arrange a convenient time, or give us a call if you'd like to talk it through first.