Stacking doors blur the lines between the indoors and outdoors, creating the ultimate open-plan lifestyle.

Luscious greens, ocean blues or the sophistication of outdoor designs, whatever you can see outside, you’ll want sliding doors that create a wide opening and panoramic view.

Stacking doors consist of a series of slimline panels that seamlessly slide along a track and neatly stack out of sight. They bring a seamless flow to living areas, expanding the space and welcoming the natural light.

With numerous designs and options to customise, Glass Co Metro helps you choose stacking doors that will bring your home design to life.

Design Options

  • A range of sill options available for increased structural, water performance and design flexibility.
  • A range of internal interlocks complete with end caps for varying wind load requirements.
  • Integrated screening options for security or insect protection.

Video Resources

Discover what’s possible. Our experts share the latest in glass doors and windows and help you choose the right designs for your lifestyle.


  • Maximum sash height: 2450mm
  • Maximum glass thickness single glazed: 12mm
  • Maximum sash width: 1250mm
  • Maximum glass thickness double glazed: 18mm
  • Maximum sash weight: 160kg
  • Frame widths available: 150mm and 165mm

Colour Range

From modern stainless steel to more traditional tones, Glass Co Metro products are available in a range of colours to match your home’s style.

Below is a selection of our most popular colours. If you have a specific colour in mind, just ask one of our sales team. We’ll do everything we can to give you the doors and windows that match your lifestyle and fall within your budget.

Standard Range
Anodic Natural Matt
Metallic Lustre
Pearl White
Surf Mist Matt
Standard Range
Jasper Matt
Dune Matt
Evening Haze Matt
Monument Matt
Designer Range
Precious Silver Pearl
Textura Black
Anodic Slate Grey Designer
Basalt Matt Designer
Disclaimer: Due to the variability of computer and printer settings, we cannot guarantee an exact colour match between the actual paint colour and the colour as seen on-screen or when printed. We recommend that you confirm your colour selection using our colour selection samples, available in store, or by visiting a relevant display home to view in person.

Frequently Asked Questions

Can’t find the answer you’re looking for? Reach out to our team.

What are the benefits of stacking doors?

Stacking doors have a strong tracking system, which means they can handle more panels, allowing for a wider opening. They’re safe, weather-resistant and noise resistant. With double glazing, stacking doors increase your home’s energy efficiency. They’re also family-friendly because they open and close with ease.

Where should I install stacking doors?

Stacking doors are designed for wide entrances, such as doors opening out into patios.

Are stacking doors weather-resistant?

Absolutely! These doors are weatherproof. We recommend stacking doors in locations susceptible to wind and rain, such as homes near the coast.

Do you have a showroom?

We sure do. Just get in touch, and we can organise a time to walk you through.

Can I have low-e double glazing in this product?

Yes!, All Glass Co Metro’s doors and windows can accommodate low-e double glazing as well as many other glass types of varying size and thickness.

We’ve just finished off the home up in Gooseberry Hill in where we utilised your double-glazed windows for the first time. Thank you for recommending to us to use Glass Co Metro, I was impressed with the level of quality and design of the product.

From my initial discussions with Dan in establishing a relationship, to the coordination of quoting, supplying and installation all the way through to the Post Contract, the service was exceptional! Everyone I dealt with at Glass Co Metro was friendly, respectful, willing to help and always wanting to ensure complete customer satisfaction. Thanks again for recommending Glass Co Metro to me, I’m sure we’ll be using them again!

Jack Genesis Home Builders

The team at Glass Co Metro were amazing to deal with. Nothing was too hard for them, and they were really great to help my hair brain ideas become a reality. I had champagne tastes on a beer budget and the team at Glass Co Metro were able to guide me in ways of saving money where I could.

Jodi Balhorn JB Interiors
Jodi Balhorn

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Wondering what you can achieve in your home design? Get in touch and one of our friendly experts will get back to you.

Glassco metro specialist