Blinds and shading for Thesen Islands

A marina built on timber and boatbuilding history

An island with a working past

Thesen's Island was, from the late 1800s into the 20th century, the site of the Thesen family's sawmill, boatyard and the Knysna Oyster Company — working waterfront, not a resort from day one. The modern residential development, several hundred houses plus apartment blocks across roughly 90 hectares, was deliberately built in a colonial-maritime style that references that timber-and-boatbuilding history: weatherboard cladding, wide verandas, and tall glass runs facing the internal canals and marina moorings rather than the street.

The spec problem: glare off the water, twice

Very little shade this close to the canal

Homes here sit directly on the water with large uninterrupted glass facing the canals and open lagoon, and take real afternoon sun plus its reflection bounced back off the water with almost no natural shading from vegetation this close to the shoreline — the plots are new enough that mature trees haven't had time to do the job an older Knysna garden would. That's a materially different problem from a forest-set home a few streets back, and it's the first thing we assess on a Thesen Islands measure.

What we recommend

Exterior shade first, interior sunscreen second

External venetian blinds, mounted flush against the glass on a fixed guide-wire track, are usually the strongest single answer here — they stop the heat and glare before it reaches the glass at all, while sitting quietly against the weatherboard rather than competing with it. Behind the glass, a view-preserving sunscreen roller (3–5% openness) handles what the external venetians don't, without losing the canal view that's the whole point of living here. For outdoor entertaining decks, a wind-rated zip screen closes the space in against an afternoon breeze off the water without walling off the boats-and-water outlook — see our zip screens page.

Getting the look right

A coordinated estate wants coordinated hardware

Thesen Islands reads as a single, deliberately consistent development rather than a collection of unrelated houses — the weatherboard-and-glass material palette repeats house to house. Exterior additions here tend to work best when they sit quietly within that palette rather than fighting it, which is why we default to colour-matched aluminium hardware and a flush-mounted external venetian over anything bulkier. We'll talk through your specific home's facade during the measure rather than assume a one-size answer for the whole estate.