Tilt and turn windows are one of the most practical and versatile window designs available to Australian homeowners. If you have never seen one in action, think of it like the security chain on a front door: it allows a controlled opening while keeping the property secure.

When you tilt a uPVC tilt and turn window inward, it creates a gap at the top of the frame. This gap is wide enough to ventilate a stuffy room but small enough to keep out intruders and animals. The bottom of the window stays fixed in place.

To open the window fully, simply close it first, then swing it inward from the side like a door. The window opens as wide as the frame itself and operates entirely from inside the home using a single handle.

upvc window iglo 5 main

IGLO 5
(standard)

upvc window iglo light main

IGLO Light
(slimline)

upvc window iglo energy main

IGLO Energy
(highest performance)

upvc window iglo premier main

IGLO Premier
(awning/outward opening)

light bulb

Energy Saving

volume off

Noise Reduction

shield

Safety and Durability

Easy Cleaning Without Going Outside

One of the most practical benefits of tilt and turn double glazed windows is how simple they make window cleaning. Because the sash opens fully inward, you can reach and clean both the inside and outside glass surfaces from within your home.

  • No ladders required
  • No overstretching or awkward reaching
  • Suitable for upper-floor and high-set windows
  • Safe and convenient for all households

This makes tilt and turn windows a particularly smart choice for multi-storey homes and apartment buildings where external access is difficult or unsafe.

Are All Tilt and Turn Windows Double Glazed?

A tilt and turn window does not have to be double glazed, but the vast majority are. Double glazing adds a significant layer of thermal and acoustic insulation, which makes it the logical pairing for most Australian homeowners looking to improve comfort and reduce energy costs.

Frame material is a separate consideration. At Oknalux, the most popular choice by far is uPVC, though aluminium and timber frames are also available. Each material has its own strengths depending on your home style, budget, and performance priorities.

Tilt and Turn Window Frame Materials Compared
Frame Material Thermal Performance Durability Maintenance Best Suited To
uPVC Excellent Very high Low Most residential applications
Aluminium Good (thermally broken) Very high Low Contemporary and commercial builds
Timber Good High (with upkeep) Moderate Heritage and traditional homes

Most Oknalux customers choose uPVC tilt and turn windows for their combination of energy efficiency, durability, low maintenance, and long-term value. Aluminium and timber options are available for those with specific aesthetic or architectural requirements.

How Australian Are Oknalux Windows and Doors?

Oknalux is a proud Australian company. Our strong relationships with European manufacturers reflect where the history of double glazing and uPVC window technology originates. uPVC windows were first developed in Germany in 1959, in a climate where effective insulation was essential to everyday comfort.

Australia's warmer climate meant that double glazing was slower to gain traction here. Over time, however, Australian homeowners recognised that high-performance windows are not just about keeping out the cold. They also block summer heat and external noise while contributing to meaningfully lower energy bills all year round.

Oknalux supplies tilt and turn windows across Adelaide, Sydney, and Canberra, bringing European-quality glazing technology to Australian homes and businesses.

What Oknalux Can Do For You

Replacing your windows is a significant investment. Oknalux is committed to making the process straightforward from your first enquiry through to completed installation.

  • Free quotes: Transparent, obligation-free pricing before you commit to anything
  • Expert design advice: Our team helps you choose the right window style, frame material, and glazing for your property
  • Professional installation: Skilled installers who work efficiently and respect your home throughout the process
  • Competitive pricing: European-standard products at accessible Australian prices

Whether you know exactly what you want or are still exploring your options, request a free quote or contact our team to discuss your project today.

Colour Range

Frequently Asked Questions

What is a tilt and turn window?

A tilt and turn window is a dual-function window that can either tilt inward from the top for ventilation or swing fully open from the side like a door. Both functions are controlled from inside the home using a single handle, making it one of the most versatile window styles available.

What are the main benefits of uPVC tilt and turn windows?

uPVC tilt and turn windows offer excellent thermal and acoustic insulation, low maintenance requirements, strong weather resistance, and long-term durability. They can also be cleaned from inside the home, making them ideal for upper-floor installations where external access is difficult.

Are tilt and turn windows suitable for Australian homes?

Yes. Tilt and turn double glazed windows perform well in Australian conditions. They reduce heat transfer in summer, retain warmth in winter, and block external noise, all of which contribute to a more comfortable home and lower energy bills throughout the year.

What frame materials are available for tilt and turn windows?

Tilt and turn windows are available in uPVC, aluminium, and timber frames. uPVC is the most widely chosen option for its thermal efficiency and low upkeep. Aluminium suits modern architectural styles, while timber is well suited to heritage and traditional homes.