Glass for Windows & Doors

Glass for Windows & Doors

Our Range

Whether you are looking to double glaze, triple glaze or retrofit your windows, or you need glass doors and hardware for your residential or commercial projects - we have the perfect glass solution for you.

For H1 Building Code information on thermal performance of windows and doors, click here.

H1 Compliance Information
Large windows showing a well-lit living area in a house

Double Glazing Low E

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A modern house with mountains in the background, featuring wall-to-ceiling windows and doors

Triple Glazing Low E

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A person in gloves carefully touches a window with a white glove. They are installing glazed windows.

Retrofit Double Glazing

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Glass Doors & Hardware

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Large windows showing a well-lit living area in a house

Double Glazing Low E

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A modern house with mountains in the background, featuring wall-to-ceiling windows and doors

Triple Glazing Low E

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A person in gloves carefully touches a window with a white glove. They are installing glazed windows.

Retrofit Double Glazing

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Glass Doors & Hardware

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Double glazed windows casting a warm, inviting glow with sunlight streaming through

Up to 50% of heat is lost through your windows and doors

Choosing the right Low E glass can make a real difference to your comfort, keeping you warm in winter, cooler in summer and reducing your power bills.

Naturalistic design in a home interior with a seamless glass corner window showcasing a bush vista

What is Low E Glass?

Metro's Low E Glass does more, it's designed for double and triple glazed glazed windows and doors, it uses special ‘low emissivity’ (Low E) coatings.

This technology lets in light and heat from the sun, but also stops the warmth in your home from escaping.

We even have a solar control glass that can help stop your home from overheating in the hotter summer months.

Energy Efficient

Use less power for heating and cooling your home

Retains Warmth In Your Home

Keeps your home warm, dry and comfortable

Solar Heat Control

Helps reduce excessive heat, perfect for homes where overheating may be a risk

Natural Light

Lets in the beautiful natural light, making your home feel open and alive

Fading Reduction

Helps to protect your furnishings from fading and sun damage

Why Choose Metro?

A modern house with mountains in the background, featuring wall-to-ceiling windows and doors

Our Leading Low E Range

For more than 35 years, we've been pioneers in keeping New Zealand warm, safe and dry through better glass technology.

Low E Range
Worker in orange shirt and safety glasses looking at Metro Glass Window

Quality

Our stringent checking and testing of materials, state of the art processing and expert technical advice means we meet and beat rigorous industry standards.

Testing & Compliance
Interior glass windows with textured tinted design

Sustainability

We recycle 99% of all waste glass from our plants right here in New Zealand, going into products such as home insulation and glass bottles.

Sustainability
A modern house with mountains in the background, featuring wall-to-ceiling windows and doors

Our Leading Low E Range

For more than 35 years, we've been pioneers in keeping New Zealand warm, safe and dry through better glass technology.

Low E Range
Worker in orange shirt and safety glasses looking at Metro Glass Window

Quality

Our stringent checking and testing of materials, state of the art processing and expert technical advice means we meet and beat rigorous industry standards.

Testing & Compliance
Interior glass windows with textured tinted design

Sustainability

We recycle 99% of all waste glass from our plants right here in New Zealand, going into products such as home insulation and glass bottles.

Sustainability

Summer Holiday Closure: 19 December 2025 – 12 January 2026
Metro Performance Glass will be closed for the summer break from midday Friday 19 December 2025 and will reopen Monday 12 January 2026.
Wishing you a safe, relaxing and enjoyable holiday season!