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Open Up Your Build While Keeping the Heat Out

Help your client go green and save money long term.

Give your clients doors that keep out the heat and cold, help them save on bills and add beautiful natural light to your build helping make even smaller spaces feel large and delivering that WOW! 

Whether it’s a scorching summer day or cold winter night Dowell’s ThermaLine™ range of doors will not only keep the harsh Aussie elements at bay and keep your client happy. A happy client, means great word of mouth advertising for your business, helping you get more jobs and grow! 

  • Assists Energy Rating
  • The New Standard
  • Thermal Innovation
  • Green & Great

    ThermaLine™ will help regulate your builds internal temperature and provide resistance from the harsh Australian elements. The range will add a luxury feel to your build and is often used in sustainable and modern net-zero-energy projects. 

    Doors & Windows Worth Dancing For 

    With over 160 years’ experience Dowell have intuitively designed the ThermaLinerange to be the future of Sliding doors and windows in Australian construction. Excelling standards, beating benchmarks, while providing a service you’ll love to help you give your client a home they’ll love. 

    Find all you need to know on our…

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