Maximising Heat Reduction in Your Queensland Home with Outdoor Blinds

Kawana Blinds Team28 May 2024 7 min readTips & Advice

The Science of Keeping Cool

When the summer heat really hits the Sunshine Coast, staying cool inside becomes a daily struggle. Most of us just grab the air con remote, only to cop a massive electricity bill a few months later.

But the real trick to a cooler house isn't a bigger air con—it's stopping the sun before it even hits your windows.

Outside vs Inside Blinds

A lot of people just close the indoor curtains or venetians. Sure, that stops the glare, but it's pretty useless against the heat. Once the sun blasts through your window glass, it turns into heat inside the room. Internal blinds just trap that heat right against the glass, basically turning your window into a giant radiator.

External shade—like our Drop Arm, Wire Guide, and Ziptrak® awnings we make right here—blocks the sun before it even gets a chance to hit the glass.

  • Outside blinds are up to 7 times better at cooling your home than indoor ones.
  • They stop your house from turning into a greenhouse.
  • They protect your good furniture, timber floors, and carpets from getting wrecked by UV fading.
  • They take a massive load off your air con, saving you big bucks on power bills.

Picking the Right Fabric to Beat the Heat

Not all fabrics do the same job. A solid acrylic canvas gives you 100% blockout and awesome deep shade, but it kills your view and stops the breeze dead.

That's where top-quality woven mesh fabrics (like our Vistaweave gear) come in handy. A good 95% or 99% mesh blocks almost all the sun's heat while still letting that beautiful coastal breeze through and keeping your view intact.

The Truth About Fabric Colours

A lot of folks reckon light-coloured mesh is best for cooling down because it reflects the light. Yeah, white mesh reflects the sun, but it also reflects bright, blinding glare right back at you and washes out your view entirely.

Pro Tip:

Darker mesh is actually way better if you want to keep your view. It absorbs the light and kills the glare, sort of like putting a giant pair of polarized sunnies over your patio. The dark fibres soak up the heat, which just drifts away outside before it gets anywhere near your windows.

Tackling Western Facing Spots

Those west-facing windows really cop it from the low afternoon sun. If you're out in places like Palmview or Bli Bli, you'll want something like Vertical Drop Awnings, Wire Guide Awnings, or Heavy Duty Side Channel Awnings mounted nice and close to the wall to block it out.

Got a big patio baking in the afternoon sun? Chuck up a Ziptrak® system with a 99% block mesh and you'll turn a sweaty, unusable deck into a top-notch outdoor room.

Getting It Right All Year Round

Good shading isn't just about summer. With retractable awnings, you can block the blazing sun in January, then roll them right out of the way come July to let the winter sun warm your place up for free. It's an absolute winner year-round.

Ready to upgrade your outdoor space?

Contact Kawana Blinds today for a free measure and quote.

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