uPVC Tilt and Turn Windows

Unique Opening System

uPVC tilt‑and‑turn windows give you better airflow, stronger insulation, and easier cleaning offering all in one smart design.

They tilt inwards for safe, gentle ventilation and fully open for maximum access, making them more versatile than standard sliding or awning windows.

The tight uPVC seal boosts energy efficiency and reduces noise, while the multi‑point locking system adds superior security.

How to Operate

  • Locking Function: Turn the handle all the way down to engage multiple locks within the frame, providing enhanced security.
  • Side Opening (Turn): When the handle is turned horizontally, the window swings fully open, offering full ventilation, easy cleaning, and convenient flyscreen removal.
  • Tilt Opening: In the locked position (handle down), turning the handle vertically allows the window to tilt inward from the top. This provides safe ventilation and allows steam to escape, perfect for kitchens and bathrooms. The tilt position also ensures safety for children and pets.
Bathroom with UPVC tilt and turn window offering natural light
Bedroom with UPVC tilt and turn window and plant view
Bedroom with large UPVC tilt and turn window
Close-up of UPVC tilt and turn window handle
Dining area with UPVC tilt and turn window
Exterior view of UPVC tilt and turn window installed in home
Living room with UPVC tilt and turn window offering an outdoor view
Living room with UPVC tilt and turn window and modern decor
Living room with large UPVC tilt and turn window
UPVC tilt and turn window opening for ventilation
Technical Specifications
Frame Type:uPVC Kommerling C-70 Gold System
Glass Type:Standard Insulglass LowE Plus Toughened (Other Types Available)
U-Value (dependant on frame and glass type):U-Value Tested Through WERs: 1.8
Solar Heat Gain Control (dependant on frame and glass type):SHGC Tested Through WERs: 0.37
Sound Performance:Standard RW: 32 / Up To 80% Noise Reduction
Compliance and Code:Meets Australian Building Standards & NCC/ Meets Classification AS 2047
Bushfire Rating:Compliant With Australian Standard AS 3959-2018

Features

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7 Star and Compliance

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Discover how uPVC double glazed windows help builders and homeowners effortlessly meet 7-Star energy ratings and National Construction Code compliance across Victoria.
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Advanced Security

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Protect your home with high-security uPVC windows and doors featuring reinforced frames, multi-point locking systems, and toughened double glazing.
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Energy Efficiency

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Discover how uPVC double-glazed windows from EnviroGlaze improve insulation, lower energy bills, and create a healthier, mould-free Melbourne home.
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Eliminate Noise

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Block out traffic and street noise with EnviroGlaze’s uPVC double-glazed windows, designed to create a peaceful, quiet, and relaxing Melbourne home.
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Sustainability

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Build a greener future with EnviroGlaze’s sustainable, 100% recyclable uPVC double-glazed windows designed to lower your home's carbon footprint.
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Low Maintenance

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Enjoy zero upkeep with EnviroGlaze’s weather-resistant uPVC double-glazed windows, designed to stay looking new without painting, rotting, or fading.
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