Double Glazed A window to a better world MORE Technology and Durability uPVC The best quality for much longer. MORE Resistant and Elegant Doors More safety and durability
for your property.
Performance is our passion Discover why Kinzel Industries has built a reputation for excellence and superior quality. MORE

About Kinzel Industries

Kinzel Industries is an Australian family-owned manufacturer that offers the most economical, well-constructed, insulated and environmentally friendly windows and doors.

Our high performance windows and doors are ideal for energy-efficient renovations and new constructions, including Passive Houses and Net Zero Energy houses. They are equally suitable for contemporary, minimalist homes as well as those embracing a more traditional architectural style.

Our uPVC double or triple glazed windows and doors are custom made to fit your home’s specific measurements, ensuring a perfect fit and optimal performance.

What is uPVC?

Abbreviation for Unplasticized Polyvinyl Chloride, uPVC stands for unplasticized polyvinyl chloride and is proven to be an excellent material for windows and doors as it offers performance, durability, longevity and low maintenance. The uPVC is still recognized for its thermal efficiency, sound insulation and excellent cost-benefit ratio, in setting aside the aesthetic aspect when providing beauty and good taste to the work, renovation, construction or restoration.

Our Products


Security, thermal comforty and durability.


Our doors are highly secure, robust and come in many different styles.

About Double Glazing

Double Glazed Unit (DGU) OR Insulated Glass Unit (IGU)

Double glazing refers to the construction of windows using two panes of glass separated by a layer of air or inert gas. This design significantly improves insulation properties, making it an energy-efficient solution for homes and buildings. The gap between the panes acts as a barrier, reducing heat transfer and noise transmission, thereby enhancing thermal comfort and reducing energy costs. Double glazing also offers additional benefits such as increased security and reduced condensation.

At Kinzel Industries, we pride ourselves on our standout feature: standard double glazing with low emissivity (low E) coating. This combination elevates energy efficiency to new heights. Low E coatings consist of ultra thin layers of metal or metallic oxide applied to the glass surface. Their purpose is to reflect infrared heat while permitting visible light to pass through. This results in superior insulation without compromising natural light transmission. By minimizing heat transfer, low E coatings contribute to maintaining a consistent indoor temperature year round, thereby reducing reliance on heating and cooling systems and cutting down on energy expenses.

Our commitment to sustainability and innovation shines through in every product we create. Whether it’s our double or triple glazing with low E coating, we consistently surpass industry standards for energy efficiency. At Kinzel Industries, we prioritize environmental responsibility and forward thinking design in all aspects of our manufacturing process.

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We specialise in designing, manufacturing, and installing uPVC window and door solutions that enhance the comfort of your home.


2/246 Victoria Rd,
Gladesville NSW 2111

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Phone & Email

02 9817 1232

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