Product Description

The current listing is for the glazing option known as LowE Xcel, amongst the Metro Performance Glass range, which is deemed slightly higher performance than the more traditional low e glass. 

LowE Max is virtually as clear as float glass, and comes by default with argon gas and a thermal spacer. Published performance data at the time of publishing (April 2023) is shown below:

 

 

Technical and Environmental Benefits

The glass you choose makes a significant difference to the comfort of a house and can influence the size of it’s energy bills. That’s why it pays to choose Low E glass for your Double Glazed windows.

Low E glass can help reduce heat loss in winter by reflecting the heat back into your home or building (it must be shaded from Summer sun to prevent excessing heat gain during the hotter months)

LowE Xcel can help deliver R-values between up to 20% better than standard low e glazing thanks to the automatic inclusion of argon gas and a thermal spacer.

This will be the preferred type of glass unit suitable for projects aiming for 6-7 star Homestar ratings (under Homestar V4.1) and 4-5 Star Green Star NZ ratings, especially when situated inside a thermally broken widow frame.

EPDs are available upon request. The relevant chain of EPD data will depend in the combination of glass and framing used on a project. email glass@metroglass.co.nz

 

Manufacturer and Supplier Information - Metro Performance Glass

Metro Performance Glass is an industry leader in high-performance glass technology in NZ. With four full-solution processing plants and a network of 12 branches across the country, Metro provides award-winning solutions for both the residential and commercial markets.

The company currently employs approximately 1200 employees across NZ and Australia in a wide variety of roles including operations, glazing, commercial, sales, driving, manufacturing, engineering and support services.

 

Application and Purpose

Residential and commercial applications where thermal performance and sustainable solutions are preferred. Suitable for all homes and buildings, both new builds and retrofit situations. Any thermally broken framed windows or doors need insulated glass to reap the full benefits of the system.

 

Installation and Maintenance

Low E glass double glazed units are installed and maintained similarly to all other double glazed units. As different glass applications require different installation, care, and maintenance instructions, please get in touch with your local branch for specific details.