DOORS
Designed for energy efficiency, superior durability and seamless indoor-outdoor aesthetic, Jolong offers a wide variety of thermally broken aluminium doors in multiple styles and configurations.
As one of Sydney’s leading door suppliers and manufacturers with over 30 years of experience, we deliver premium external and internal doors built to meet 7-star energy rating and NCC 2024 compliance standards — backed by our WERS rated and AGWA member credentials.
Looking for door suppliers in Sydney? Visit our Granville showroom to experience our full range of sliding doors, stacker doors, hinged doors, bifold doors, lift and slide doors, as well as our signature steel look aluminium doors — including corner sliding doors and corner bifold doors that maximise natural light and harbour or city views.
Whether you’re renovating a Sydney heritage terrace or building a modern Sydney waterfront home, our doors are engineered to handle Sydney’s coastal humidity while delivering outstanding thermal performance and acoustic insulation.
WINDOWS
Suitable for both residential and commercial projects, Jolong’s thermal break windows range offers a wide variety of styles and configurations for practical functionality, delivering higher structural strength and superior energy saving performance.
As one of the leading aluminium windows suppliers in Sydney, we provide WERS rated and 7-star energy rating windows that meet NCC 2024 compliance standards — backed by our AGWA member credentials and over 30 years of manufacturing expertise.
Our thermally broken aluminium windows are engineered to handle Sydney’s coastal climate, offering outstanding thermal performance and acoustic rated insulation for homes from the Northern Beaches to the Sutherland Shire — whether you’re upgrading a Sydney apartment or building a new home in Sydney’s growing suburbs.
Whole House Customization
Designed for energy efficiency, superior durability and inside and outside aesthetic, Jolong is available in a variety of styles and configurations.
We are Australia leading door supplier with a wide range of premium external and internal doors.
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WHAT’S NEW
Jolong’s high-end customization of the whole house conforms to the mainstream of Italian minimalism and light luxury home design.
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From Our Clients
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