How to measure your patio glass balustrades

July 21, 2025August 1, 2023 by Adam Blundell

The right measurements for your glass balustrade makes all the difference in the final fit and aesthetic of your outdoor space. Even a few inches off could result in an awkward fit or a less-than-ideal look.

Here’s a step-by-step guide on correctly measuring your patio for glass balustrades.

What equipment do you need to measure your patio glass balustrades

Measuring tape: Opt for a long, flexible measuring tape that can accurately measure longer distances.
Notepad and pen: To jot down measurements and any specific features of your patio.
Spirit level: To ensure your measurements are accurate vertically and horizontally.
A helper: This isn’t a piece of equipment, but having a second pair of hands can make measuring easier.

What to consider before you start measuring your glass balustrades

Balustrade positioning: Consider where you want your balustrade to be placed, as this will impact the measurements.
Glass thickness: Different balustrade systems require different glass thicknesses. Make sure you understand the specifications of your chosen system.
Size of the fixings: This refers to the clamps or brackets used to secure the glass panels. The size and type can affect your measurements.
Slopes or Steps: If your patio has a slope or steps, this will affect how you measure and install the balustrades.

How to measure your patio’s glass balustrade

Measure the overall length
Measure the height
Account for slopes or steps

Step 1: Measure the overall length

Using your measuring tape, measure the total length of the area where you want to install the balustrade. If the area is particularly long, you might need a helper to hold one end of the tape while you measure. Ensure the tape is level to get an accurate measurement.

Step 2: Measure the height

Determine the height at which you want your glass balustrade. Remember to measure from the ground up and consider building regulations that may specify a minimum or maximum balustrade height.

Step 3: Account for slopes or steps

If your patio includes slopes or steps, this will affect the height of the balustrade. Measure the height at different points along the slope or steps to ensure the balustrade will be level once installed.

Find the best glass balustrade for your patio with Express Toughening

Once you have your measurements, you’re ready to find the perfect glass balustrade for your patio. At Express Toughening, we offer a wide range of patio glass balustrades to suit any style or space. Ready to start? Build your Patio Glass Balustrade today.

Certificates & Partners

What Our Customers Say

Andrew Cooke

Superb customer service from the Express Toughening team – when I made a mistake on my order online, they dealt with the issue quickly organising partial refund immediately. My order arrived quickly and their courier messaged me before delivery to check I was in. Quality product at the best price I found online.

Kiron Kular

A massive Thankyou to Helen from Express Toughening for being so patient, co-operative and helpful with my orders. She resolved a re-make without any fuss and in an extremely timely manner. If you want glass – go to Express Toughening and ask for Helen!

Andy Beviere

Extremely easy company to deal with, glass ordered weeks ago and asked for a specific delivery date due to glass testing and no one being onsite. Delivered on time and when asked for other types glass stated they couldn’t help but recommended an equally helpful company!!

Wouldn’t hesitate to use again.

Brian White

I’ve used Express Toughening twice now and have been very impressed with the glass they have supplied and also the helpfulness of the staff. The first job was a couple of years ago when they supplied me with a 6mm satin frosted toughened glass door for our shower room. From my measurements they supplied a fabulous door which had the hinge and lock holes cut out and also took into account the out of square measurement of the door frame. It fitted a treat and is stunning to look at.

More recently (late last year) they supplied me with painted toughened glass splash backs (7 items altogether in 6mm glass with the biggest being 2.1 metres long), all cut to my sizes and with numerous switch and socket cut-outs. My local glass supplier said they could not cut out the close together sockets and switches, but Express did and got it spot on!

As with the glass door, the splash backs were delivered to me by Expresses’ own transport and without any problems and quality issues.

After the scary bit of fitting them all the result is faultless and stunning. Thanks go to Alex who helped me with the ordering process and technical aspects of glass splash backs.

David Convery

4mm toughened glass for greenhouse. Although slightly dubious about ordering from a company I’ve never heard of and not local (300mile away) I’m so glad I took the plunge. A great customer service from Helen and the team from start to finish, clearly there was nothing for me to worry about.

Their website is easy to use and made ordering online a doddle and for those shapes, they don’t have on their website a quick email and rough diagram sorted any issues there. All glass arrived on time well packed and with no breakages.

It’s a company I wouldn’t hesitate to use again and I’d definitely recommend it to others who need quality glass cut to size.

Tony Fields

Excellent product.
Exactly what it says on the tin.
Brilliant, friendly service from Helen.
Definitely recommended.
(And we’re on the Scottish border)

Tony Owen

Fantastic service, fantastic prices and fantastic products – I could not recommend Express Toughening highly enough – I got an immediate response to my request for a quotation, and Helen was so helpful in answering my questions. Order placement was easy and everything arrived exactly on time and as promised. I won’t look anywhere else for my next order – great prices (way cheaper than other quotes) and great service!

Thank you!

Sam Richardson

We have been using Express toughening for a number of years, mainly for glass screens and Toughened Glass for balustrade. The company are always reliable, deliveries always on time and friendly helpful service.