01Are PVC shutters waterproof enough for Garden Route bathrooms?
PVC shutters are fully waterproof. The extruded PVC construction does not absorb moisture, swell, warp or delaminate when exposed to steam, condensation or direct splashwater. Custom Blinds recommends PVC shutters specifically for Garden Route bathrooms where lagoon humidity and daily steam exposure would damage timber or fabric alternatives within two to three years.
02What is the difference between PVC shutters and timber shutters?
PVC shutters use extruded polyvinyl chloride with aluminium cores for moisture resistance and dimensional stability. Timber shutters use natural wood, typically basswood or poplar, for warmth and traditional aesthetics. On the Garden Route, PVC outlasts timber because salt air, humidity and UV exposure degrade wood finishes within two to three years. PVC requires no repainting, no sealing and no refinishing.
03How long does indoor shutter installation take?
Installation is usually completed in a single visit, typically a morning or afternoon depending on how many windows are being fitted. A standard three bedroom home with shutters on six to eight windows takes around half a day. Manufacturing takes two to four weeks from measurement because every shutter is made to exact dimensions.
04Do PVC shutters help with insulation in cold Garden Route winters?
Significantly. When closed, the solid panels create a trapped air pocket between the glass and the room, which is one of the most effective forms of insulation for single glazed windows. PVC has very low thermal conductivity, meaning the material itself does not transfer cold from the glass side into the room. On winter mornings in George and Wilderness where overnight temperatures regularly drop below 5°C, PVC shutters make a noticeable difference.
05Can PVC shutters be fitted to sliding doors?
Yes. Bi fold or tracked bypass panel configurations work for sliding doors. The panels fold or slide to one side when you want the door fully open. Duncan measures the exact door configuration during the site visit because slider frames vary widely and the shutter must fit the reveal precisely.
06Are indoor shutters more expensive than blinds?
Shutters cost more upfront than blinds. However, they last significantly longer. A well fitted PVC shutter will outlast multiple sets of roller blinds without needing replacement, repainting or restringing. On the Garden Route, where salt air shortens the life of fabric treatments, shutters typically cost less per year of use over the long term.
07Can I buy indoor shutters from Custom Blinds online?
Shutters are not available through the online shop because they require professional site measurement to ensure correct fit. Unlike roller or honeycomb blinds, shutters must match the window reveal to the millimetre. Send your window dimensions and a few photos to Duncan on WhatsApp for a complimentary estimate; if you are happy to proceed, final measurements are done at the property anywhere on the Garden Route.
08Do shutters block out light completely?
PVC shutters with closed louvres block the vast majority of light but not 100%. Small gaps where the louvres meet and around the frame edges let slivers of light through. If you need total darkness, the options are pairing shutters with blockout curtains behind them or choosing blockout roller blinds instead.
09Do you charge for quotations?
No. Estimates and consultations are complimentary. Send through your dimensions and a few photos on WhatsApp and we will prepare your estimate, or share your building plans for larger projects. If you are happy to proceed, we come out and do the final measurements on the Garden Route. Larger projects include a design consultation with Duncan Kane, on site anywhere on the Garden Route.