Stairs can be key in getting the overall design of our homes to work. Here’s what to know for your home when designing stairs.
Staircases perform an important purpose – to physically connect one level of a home to another – be it across split level, or across two stories of a home, or between inside and outside.
Unfortunately that’s where a lot of staircases stop. That’s the job that they do and that’s the only job that they do.
However, stairs are great for other functions too. For impacting how your home feels, and how it is lit naturally, and how it flows overall. This blog post will take you through some of the other ways that staircases can be used in the design of your home.
Your stairway to heaven …
What do you do when you first see a staircase? Chances are, you look up it!
A staircase provides a visual connection as much as it a physical one. This is an opportunity that can get lost in a lot of designs.
Staircases can really open up a home visually, and they can mentally create the impression of scale and of volume, even in very compact homes.
Do you remember as a kid that stairs were a great place to be? I love this design by C Plus C Architectural Workshop, that dedicates a special zone for the children of the house, and makes a great use of the under-stair space.
Image source: contemporist.com Photographs: unknown
Dedicated library stairs, these show how storage can be used in a staircase for great effect. It can be about the journey, as much as it is about the destination!
Image source: contemporist.com Designed by: MLNP Architects | Photographs: unknown
Know your stair lingo …
“Risers” are the vertical part of a stair. “Treads” are the horizontal part you put your foot on. “Rise” is the height a staircase runs. “Nosing” is the front edge of the stair tread. “Stringers” are the side components that support the treads and risers of the stair. There’s some other terms, but they’re the basics.
There are requirements for stairs in the National Construction Code – in terms of the number you can have in one run, the minimum and maximum sizes of risers and treads, their balustrade design and their minimum width. Check with your designer, or building certifier.
(I generally aim for stairs that have a 275mm min deep tread, and 180mm max high riser. For width, I like 1,000mm min clearance – so it has to take into account any handrails, etc)
Stairs can be open or closed. “Closed” means they have a solid riser, and you can’t see in through the staircase (and often they’ll have storage built in under). “Open” means the risers, or part of the risers, do not exist. You can also combine the two in your design, having some parts open, and some parts closed.
Stair stringers don’t have to be concealed, or run diagonally. They can step and create this fantastic zig-zag aesthetic which makes the stair a feature.
Image source: materialicious.com Designer and photographer: unknown
Do you want to invite or conceal?
Stairs may be secretive
You can treat the staircase as an opportunity to create privacy in your home.
Stairs can offer sense of curiosity and secrecy in what they lead to when you can’t completely see what’s at the other end of them.
They can be a strong transition between the public areas of a home on the lower floor, to the private areas of the home on the upper floor. The way they are designed can prevent visitors in your home from feeling it is appropriate to travel up them.
Stairs may open up the home
If privacy is created by not seeing where stairs lead to, the reverse also occurs.
Opening up your home’s volume can happen through creating open areas at the top of the stairs. It may be a lounge room on the upper floor or simply a small space to sit that creates a small library area. This will lead the eye up, to experience the openness of your home.
Think about this when you’re creating a staircase in your home, and what’s going to be at the top of it, and what’s going to be at the bottom of it, and what is the visual story of the journey from one end of the staircase to the other.
Is your stair a hero in your home?
Staircases can create a sculptural and very strong aesthetic element in your home.
Of course, there are the sweeping, grand staircases, a la Gone with the Wind, or Sound of Music. In contemporary homes, glass, steel and timber may be used instead.
Whilst the costs for staircases such as this can vary wildly, this can also work on a very budget level and economical level as well. Celebration of the staircase as a sculptural, feature piece can come in smaller ways.
Lighting can create a dramatic impact in a staircase – during the night and day time.
Low level lighting used on stair walls, or in LED strips, will create one effect. Alternatively, pendant lighting will create a feature during the day time as well. Just be cognisant of how you’re going to change light bulbs and that you can service them in a safe way.
There are a variety of materials you can use for your balustrade.
At its simplest is a plasterboard wall, with a handrail or timber cap. There are also open timber balustrades, glass and steel, or steel mesh or powdercoated aluminium panels.
The range of choice is huge, and yours will be driven by the overall aesthetic you’re seeking for you home, and your budget.
Stair tread (and riser too!)
Residential stairs are conventionally constructed from a cost-efficient material such as MDF, and then wrapped in their finished surface. This may be carpet, or timber flooring.
Alternatively, you can choose other materials, based on your budget. Some fantastic stairs are fabricated from glass treads, and checkerplate steel.
MAKE Architecture create a very distinct feeling with this staircase by choosing two different materials and styles. This differentiates the lower part of the stair from the upper, and still allows natural light through into the lower floor area.
Image source: Interiorzine.com Photographs: Peter Bennetts
The differentiation is more obvious here. The lower part uses the same material as the lower floor, grounding the stair and the small bookshelf area. As the stair ascends to private areas, the black material creates a threshold zone – you can imagine as a visitor, asking permission to leave the pale timber!
Image source: AD Magazine Photographs: Peter Bennetts
Getting from A to B
The arrangement of your stairs will often be driven by the other things in your floor plan, however there are lots of options for how a stair can be laid out.
You may have a simple run of continuous treads, or the stairs return on themselves in a U. You may have simple treads with a flat landing at the half-way point, or you may include winders (the triangular treads), which help you turn corners in less space.
Each of these choices will have an impact on how the stair feels to travel up and down, and how it looks in your home.
Some designs can include intermediate levels in the staircase that are integrated with things around them. It may be that a landing provides a little zone for a library, or extends out to create some joinery in an adjacent space.
A delicate stair, folded from black steel, hovers above the landing, which is grounded to the floor using the same material. The landing provides storage and seating, and its launchpad to the staircase is almost secondary.
Image source: contemporist.com Designed by: Edouard Brunet and Francios Martens | Photographs: Dennis De Smet
The simple trick of extending every second tread into the space below the stair, and highlighting the riser with fantastic Pirelli rubber, has a big impact. The in-between treads guide where movement occurs, and the Pirelli rubber is then on display, in spaces you can sit for a moment.
Image source: Habitus Living Designed by: Nest Architects | Photographs: Lauren Bamford
Using stairs as a lantern and light shaft for your home
Staircases are also a fantastic opportunity for performing as a light source both during the day and at night. There’s few places in a two-story home, unless you create an open void, where you get the opportunity to see two stories of the home, and to borrow light from the upper floor and bring it down into the lower floor.
Often, staircases are inbound in floor plans. They’ll be back towards the front door or back towards the garage so that you can get easy access when you’re coming home to the upper floor of the house.
Especially in compact home designs, where external walls are saved for premium living spaces that want access to views and light directly, the stairs take a back seat in location!
The spaces that stairs immediately service on the lower floor are generally inbound spaces as well and they can be quite dark if you don’t use the staircase as an opportunity to grab light.
Think about how you can do this with your staircase. If your staircase is on an outer wall, you could put windows in it. Think about how you want to create those windows, be they operable or fixed, and then whether they need to be an obscure type of glass for privacy, or whether they can be transparent and grab a view.
You can also position them based on how you’re going to experience that view as you move through the staircase. Will you get privacy at the half level landing height, for example, and see sky through them, or are you going to want to connect visually with the outside as you move past the windows.
If the stairs are fully inbound and have rooms the whole way around them, then look at how you could top-light those stairs and put skylights into your roof.
You can do this very economically with something like a tubular skylight (such as a Solatube), which looks like a light fitting, but provides natural light during the day and electrical light during the night-time. They’re not those Plexiglas things anymore.
Alternatively you can use something like a sky window skylight (such as Velux’s), which just sits between the rafters or trusses and isn’t too expensive either.
Combine this with an open balustrade design, and / or an open stair design and voila! You have a light well in your home that will bring natural light into the darkest parts of your floor plan.
Or you could just skip the stairs altogether, and go straight for a slippery slide.
Image source: Design-Milk Designed by: KI Design Studio | Photographs: unknown
Stairs are a powerful design tool …
Even when they’re very simple, very economical, and very cost effective, they can be solutions that have a magical design impact in the way that your home feels and operates.
Explore the opportunities that staircases provide (and remember this works for external staircases as well.)
Don’t just think of them as a way to get from A to B.
Think of your stairs as a way to create another really fantastic space and experience in your home.
Then you can borrow the joy of that stair space to bring joy into the other spaces in your home.
What are your thoughts? Do you have a favourite set of stairs? (One of mine are the Vatical double helix stairs where you travel upwards and downwards on different, intertwined stairs).
To learn more about how to get it right in the design of your stairs (and all the other rooms of your home), head to Season 2 of the podcast “How to Design a Home”.