Pergolas and Patios

Caldan Constructions creates incredible outdoor living spaces such as patios, pergolas, decks and sunrooms. Spaces where Australian friends and families spend there Summer days socilaising, celebrating or just chilling out. For a free consultation and quote give us a call on 07 5338 8677.

Structure Options


The skillion roof is a single slope which blends seamlessly with your home and can be attached to the fascia, to your existing roof as a fly over roof or can be freestanding.


Pitched options include Gable, Dutch Gable and Hip. In most instances a pitched roof will need to be a freestanding structure or built into the existing roof structure.


If you need to match existing roof lines or if you're looking for a unique style of roof we can design a structure to suite your needs.

Connection Options


Fly-over roofs are a popular style of patio that are installed above your existing house roof. Being installed above the existing roof means the patio will feel more open and increase airflow and natural light into the area.


More natural light

More airflow


Posts penetrate the roof cladding

Sometimes can allow wind driven rain into the area below


Off-the-fascia Patio roofs are more cost effective and weather resistant than fly-over roofs.



More weather resistance

No penetrations through the roof cladding



Less natural light

Less airflow


A freestanding patio or pergola is not attached to your existing building giving you more versatility in terms of positioning and design. 


More design options

Can be installed where you want it


Additional costs to run electrical and plumbing services if built away from the existing building

Roofing Material Options


  • Smooth, clear, glass like appearance

  • Strong acoustic and thermal protection

  • Lets natural light in while minimizing glare

Colorbond® Roofing 

  • Rigorously tested in Australia's harshest conditions

  • Tested and proven for over 45 years

  • Low maintenance

  • Thermatech® technology optimises solar reflectance technology. 

  • 22 colours in the range

  • 10 to 36 year product warranty

Insulated Panels

  • Colour range consists of most popular Colorbond® colours 

  • Efficient heat and sound insulation

  • Low maintenance

  • Capable of larger spans than other materials meaning less supporting beams creating a ceiling like finish

  • 10 to 15 years manufacturer's warranty

Framing Material Options

Powder Coated Aluminium

  • Does not rust

  • Large colour selection available

  • High quality finish

  • Resistant to chipping, scratching and fading

Solid or Laminated Timber

  • Natural beauty of timber

  • The most environmentally friendly building product 

  • Sustainable, reusable and recyclable 

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ABN: 61 614 889 388                    

Caldan Constructions Pty Ltd                   

QBCC Licence: 15029682