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EnviraSlim Windows

With exceptional energy performance matched with striking, minimalistic looks, you can create a home of comfort and quality with our EnviraSlim window collection. Our tried-and-tested reputation for innovation and reliability is at the heart of this Australian-designed Thermally Broken range.

what does thermally broken mean?

Thermally broken windows and doors use an aluminium frame with a polyamide strip separating the internal and external sections of the frame. This nylon-like strip reduces the amount of heat or cold transferred into a home, making it more comfortable and energy efficient.
EnviraSlim Sliding Window

EnviraSlim Sliding Window

The EnviraSlim sliding window provides all the benefits of lightweight aluminium  framing without sacrificing energy efficiency. The versatile EnviraSlim sliding window is perfect for locations where space is restricted, making them ideal for use in bedrooms, kitchens, and bathrooms

Download spec sheet
EnviraSlim Awning Window

EnviraSlim Awning Window

Providing all the benefits of lightweight aluminium framing without sacrificing energy efficiency, offering minimal air infiltration and reaching a U-value of 2.0. Hinged at the top to open at the bottom, the EnviraSlim awning window enables Australian homeowners the ability to manage the comfort of their homes all year round while reducing their power bills.

Download spec sheet
EnviraSlim Fixed and Rake Window

EnviraSlim Fixed and Rake Window

Enhance your home with endless design and configuration opportunities with the EnviraSlim fixed lite and raked window. The perfect partner to other windows in the EnviraSlim range, the fixed lite provides abundant light and maximum views with its slim frame, while not compromising on performance and reaching up to 3 square metres of glass for each window lite.

Download spec sheet

ADAPTABLE

A range of trims to make finishing easier.

ELEVATED ENERGY PERFORMANCE

Double glazing as standard provides superior energy performance.

FLEXIBILITY

Designed to be built into Australia's most popular construction methods.

NEW BUILD OR RENOVATION

Offset reveal is standard, with an inline adaptor available.

Complete the look with our window hardware options

Envira Collection Chain Winder
Envira Collection Cam Catch
EnviraSlim Window Lock
EnviraSlim Vent Lock

Select from our range of finishes

Ask us about our ability to manufacture your windows in a finish of your choice.

Black Custom Matt low mar
Surf Mist Matt
Pearl White
Monument Matt

A range of glazing options are available to improve comfort, acoustics, security, and privacy

Secure Double Glazing

The Stegbar Secure double glazing range is in a league of its own when it comes to safety. Providing you with extra security and peace of mind when it comes to protecting your home and loved ones.

Comfort Double Glazing

Comfort is Stegbar's energy efficient range of double glazing. Providing a reliably comfortable home all year round and potential savings to your power bills. Our range of double glazed energy efficient glass includes toned and Low E.

Serenity Double Glazing

When you can't control the noise outside your home, Stegbar's Serenity range of double glazing is a smart way to bring peace and quiet to your home and add some serenity back into your life.

Private Double Glazing

Stegbar Private double glazing will allow in light, but keep prying eyes out. With a range of different options to choose from, including frosting, textures or laminate glazing types.

Specifications

Max Frame
• Awning - 2700mm high
• Sliding - up to 2400mm high
Max Sash
• Awning - 2289mm high x 1134mm high
• Sliding - up to 1500mm high x 1300mm wide
Fixed Lite Max Glass
Single lite 3sqm
U-Value Range
• Awning - Up to 2.0
• Fixed Lite - Up to 1.4
• Sliding - Up to 2.0
SHGC Range
• Awning - 0.18 - 0.55
• Fixed Lite - 0.22 - 0.69
• Sliding - 0.21 - 0.65
Max Wind Rating
Up to N4 Corner/N5
Max Water Rating
Up to 450pa
Max Bushfire Rating
• Awning - BAL29 Deemed to satisfy
• Sliding and Fixed Lite - BAL40
Acoustic Rating
RW32 – RW38
Glazing Pocket
20mm Double Glazed only
Warranty

10 Years - Terms and conditions apply

PDF Envira Collection Size Charts.pdf
Raise the bar with your next project using the Envira Collection of thermally broken energy efficient windows and doors.

VIEW THE ENVIRA COLLECTION

EnviraSlim Windows

With exceptional energy performance matched with striking, minimalistic looks.

EnviraSlim Doors

Create cohesive living spaces and live comfortably.

EnviraLuxe Windows

Bold profiles, larger panels of glass and excellent energy performance.

EnviraLuxe Doors

Architecturally inspired designs and bold frames.

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