3 Reasons to Love Glass Stairs

It’s not hard to see why glass staircases, in particular glazed side panels, have become so popular in recent times. As new-build houses seem to get smaller and smaller, and rising prices force many buyers to settle for modestly sized properties, home owners are finding creative ways to make the best of what space they have.

Using glass instead of wood or metal in your stair banisters can bring several benefits:


The hallway is often the darkest part of the house, which isn’t ideal for making a good first impression on visitors. A traditional staircase balustrade, consisting of a handrail and base rail connected by wooden or metal spindles (also called balusters), will contribute to the gloom by blocking precious natural light. Using glass panels as the banister infill will instantly brighten the room by encouraging light to flow more freely.


It’s amazing the way glass can make a room feel so much bigger. A transparent balustrade offers little or no barrier to the eye, increasing the sense of space. This is particularly useful for staircases situated in a living or dining room, as clear panels make the structure seem less obtrusive.


Glass is much favoured by interior designers at the moment, and will suit almost any age of property. It can improve the look and feel of a modern house, boosting its contemporary credentials and bringing it bang up to date. At the other end of the age scale, glass can offer an interesting twist to a period home. A dark cottage with beamed ceilings and small windows, for example, can be brightened up and made more appealing by replacing solid wooden balusters with light-enhancing glass panels.

Which type of glass should you choose?

Good quality glazed panels should be made from toughened safety glass at least 8mm, and ideally 10mm, thick. Large single panels will create the most impact and allow maximum light flow. These normally have to be made to measure, so be prepared to wait a bit longer and pay a bit more than for standard sizes. Installation can be complicated, and is best left to professionals. Small panels are less showy, but more versatile and often the best choice for awkward layouts. They can also be combined with wooden or metal spindles if desired.

How is the glass fitted?

Depending on the staircase design and personal taste, you can usually choose whether to fix the panels to the balustrade with metal clamps (either at the top and bottom or at each side) or slot them into pre-cut grooves in the handrail and base rail. It is sometimes also possible to attach the panels to the handrail only, without using a base rail, so that the glass is suspended just above the steps. From an aesthetic point of view, fitting the panels directly into the wooden banisters results in a cleaner outline, but some people prefer the contemporary look of shiny metal clamps, or brackets. These are most often found in a chrome or brushed nickel finish. You can also use stainless steel discs if you’re after a particularly striking design.

Which handrail?

Wooden handrails are the most popular, and the most comfortable to use. A low profile (small and narrow) style will produce the most streamlined, modern effect, whereas a chunkier design may be more suitable for period properties. Metal handrails go well with glass for a contemporary look, and can be attached using brackets or grooves.

What about other glass stair parts?

Treads and risers are both available in glass. Treads can be made in a variety of thicknesses, usually between 20mm and 40mm. The glass should be toughened and laminated for extra strength, and include a non-slip finish. Glass risers are growing in popularity too. They can be fitted to the back of glazed treads or, more unusually, to wooden ones. This is guaranteed to produce the wow factor, letting light shine through the steps while keeping the safety benefits of a closed tread staircase.

Summing up

When it comes to creating a light and airy feel in your home, glass stairs are ideal – and the panels are available in such a wide variety of shapes and sizes that there’s a good chance of finding something to suit your particular circumstances. Just keep a cloth handy after installation, as smudges and fingerprints could spoil the impact of your stunning new staircase.