Pleated fabric forming hexagonal air cells — the best-insulating interior blind made, and a genuine comfort upgrade for a home built before double glazing was standard.
Trapped air is insulation, and a cellular blind is essentially a soft thermal buffer built onto the glass. In a home like the ones common in Eldoraigne — original single-pane windows, big older rooms, a room above the garage that’s always the coldest in the house — that buffer makes a genuine, felt difference in comfort, in both directions: cooler in summer, warmer in winter, and quieter too, since the cells absorb sound.
Single cells suit milder rooms; double cells are the serious thermal option for a bedroom that bakes in summer or a study that never quite warms up in winter. We keep the comfort claims honest and qualitative — real insulation, not an invented percentage.
Privacy at the bottom, light and sky at the top — a genuinely useful option for street-facing windows or any room that’s overlooked. Blockout cell fabrics add real darkness to a bedroom or nursery on top of the thermal benefit; light-filtering fabrics suit living areas that still want daylight.
Cordless and motorised operation are both available, and the cell structure holds shape even on an angle — the same system that works flat on a lounge window also handles a skylight or a raked gable pane. It stacks to the smallest profile of any blind when raised, which matters on a shallower recess.
The insulating choice we fit most often in Eldoraigne's older single-glazed rooms and Irene's heritage village homes, and increasingly specified from the start in the new builds going up across Raslouw, Southdowns Estate and Centurion Golf Estate.
Free in-home measure, a written per-window quote, and a straight answer if cellular isn’t the right fit.