Why should all double glazed units be A-Rated?

When professionally supplied and installed, double glazing is a fantastic addition to a property. Saving us energy, money and warmth, where would we be without it? A lot colder, that’s for sure!

The best way to ensure that your units deliver all the remarkable benefits that double glazing promises is to choose an A-rated unit. 

By working with a double glazing specialist, they will be able to provide you a top quality unit, which adheres to all of these industry leading ratings. 

But what does A-rated actually mean? And more importantly, why is it so crucial for a property? 

The Stevenage Glass team of double glazing experts have answered these FAQs below. Keep reading to find out more about A-rated double glazing and what makes it so important.

What is A-rated double glazing? 

The A-G double glazing rating indicates the energy efficiency of the unit.

This letter system informs customers of how successfully the double glazing will keep the heat within their home. A indicates the very best rating in terms of energy efficiency. G indicates a unit of very low energy efficiency (either faulty, broken or of a very low standard).

As such, A-rated double glazing uses industry leading techniques, to achieve the highest possible standard of energy efficiency.

Quick note: these ratings can also be broken down further, into + and – ratings. Much like the American grading system, an A++ is higher than an A or an B, but an A- is still higher than a B+. So, as it stands, an A++ is the very best of the best.

These ratings are a universal standard, and are awarded based on calculations and regulations set by the British Fenestration Rating Council. 

What are the benefits of choosing A-rated double glazing?

There are several benefits of having A-Rated double glazing for your windows.

Energy efficiency

A-rated units boast the highest energy efficiency levels of any double glazing. It keeps heat within your home, and minimises the amount of heat being lost to the air outside. 

Reducing your energy bills

By improving your home’s energy efficiency, a-rated double glazing units also save homeowners a lot of money on their energy bills. They represent a fantastic investment. 

Very high quality materials are used in their manufacture

As a result, they are extremely durable, low maintenance, and will last much longer than cheaper, lower-graded options.

Compliant with minimum energy requirements

New homes are subject to strict energy rating requirements, which are quickly becoming increasingly stringent. By buying an a-rated double glazing unit, you are effectively future-proofing your home.

Available in a wide range of different designs and colours

So you can choose a unit that perfectly matches the style of your property.

Quick and easy for specialists to install

All new windows are double glazed for new and current properties, unless stated otherwise. Glass installers know double glazing inside out.

Improves the warmth and comfort of your home

Even in extreme winters, your home will be kept cosy and warm. 

An extremely low rate of heat loss

Also referred to as a low U value, of 2.8 w/m2K or less.

Why buy your double glazing from Stevenage Glass?

At Stevenage Glass, all of our double glazed units are A-rated. Furthermore, they are fully compliant with British and European standards, ensuring the highest quality product for your property.

With over 50 years in the industry, you can trust Stevenage Glass to deliver all of these exceptional benefits to your property. To find out more about our specialist double glazing services, contact our team for a quote.