Cellular or Roller, Zebra or Sunscreen: Midstream Blinds Compared
Three comparisons settle most of a Midstream order. They are laid out below on the points that actually differ on an open Highveld stand, with a short verdict under each.
Cellular blinds or Roller blinds
| Cellular blinds | Roller blinds | |
|---|---|---|
| Winter insulation | The strongest of any interior blind | Blockout adds a modest thermal layer |
| West-wall heat | Not a heat-rejection product | Low-openness sunscreen rejects more |
| Dust | Pleats need gentle, regular dusting | Flat sheet; nothing to settle into |
| Skylights and angles | Holds its shape on shaped glass | A flat roller cannot follow the angle |
| Cost band | Higher; more fabric and construction | Lowest band on the estate |
Use cellular where the room loses heat: south rooms, double-volume voids and stands on low ground. Use rollers where the job is sun, glare or darkness, which covers the west wall and most bedrooms. Many houses need both.
Day/night blinds or Sunscreen roller blinds
| Day/night blinds | Sunscreen roller blinds | |
|---|---|---|
| Through the day | Re-tuned band by band | Either down or up |
| View | Through sheer bands only | Whole garden through the mesh |
| Evening privacy | Close to full when bands overlap | Reverses with the lights on |
| Afternoon heat | Handles it poorly on west glass | Takes a worthwhile share of solar gain |
For an open-plan room that faces north or east and is used all day, the day/night blind is the flexible choice. On the west side, where the lounge is abandoned at four, a sunscreen roller does more, backed by a blockout if a road or neighbour looks in.
Chain control or Motorised control
| Chain control | Motorised control | |
|---|---|---|
| Reach | Fine on a window you can walk up to | Essential on voids and high glass |
| Several blinds together | One chain per blind | A whole wall from one button |
| Children | Safe with a tensioner fitted | Nothing hanging at all |
| Power cuts | Works by hand regardless | Battery carries on; wired needs backup |
| Spend | Lower band | Roughly a band higher per blind |
Keep chains on the handful of windows you can reach easily and spend the motor budget where reach is the problem: the double-volume entrance, the stair void and the living wall. That split is what most Midstream households settle on.
Reviewed November 2026 for Midstream.
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