Do you need high-quality straight steel stairs quickly and smoothly?
We manufacture straight stairs for any location swiftly, cost-effectively, and with decades of experience.
Custom-made stairs fit perfectly into the installation space. You can confirm this in advance by reviewing the 3D production images.
We deliver across Finland.
Our stairs are suitable for both indoor and outdoor spaces, and we manufacture stairs ranging from just a few steps to several meters. We design the stairs considering the specific characteristics of the location, ensuring the result is a fully functional and easily installable solution.
You can choose a railing for the staircase based on its purpose or design. Explore the different options!
A baluster railing is a child-safe railing suitable for all locations, both indoors and outdoors.
Baluster railing for all locations
A child-safe railing where the balusters extend all the way to the handrail.
For industrial applications
A cost-effective railing for industrial sites.
Modular new railing from LK Porras!
The latest achievement of our product development. A fast, high-quality, and cost-effective solution for industrial applications.
Railing for landing stairs
This product is suitable for locations where fall protection is not required, meaning it is essentially for landing stairs.
According to the project requirements, a handrail is added to the railing if necessary. There are two options, both of which are round.
Safe passage
LK-Handrail is a reliable choice. We use smooth Magnelis-coated tubes, which offer excellent corrosion protection.
Safe passage
LK-Handrail is a reliable choice. This is the shinier option.
There are several step models available for steel staircases. Choose the step for your staircase based on the intended use of the location.
We are definitely interested. Please leave your contact information, and we’ll discuss together how we can assist you. If you’d like a quote (and preferably as soon as possible), you can find instructions for submitting a request for quotation here.
LK Porras has been manufacturing custom straight steel stairs since 1974. Our stairs are suitable for both indoor and outdoor spaces, and we produce stairs ranging from just a few steps to several meters. We design the stairs considering the specific characteristics of the location, ensuring the result is a fully functional and easily installable solution. LK Porras is also capable of producing straight stairs that meet the R30 fire rating.
You can trust our expertise and experience
We’ll find the best possible solution for your project and provide support and guidance throughout the entire process, from design to installation.
We work quickly
Thanks to our modular approach, our production process is fast: even though each spiral staircase is custom-made, we utilize pre-fabricated components in the manufacturing process. This shortens delivery time by several weeks.
Our products are top-notch
We manufacture staircases in compliance with official regulations. The quality of our design and production is guaranteed by the CE marking. LK Porras has a modern and comprehensive machinery fleet.
No surprise costs
Our delivery process is standardized, and we provide a clear breakdown of what our services include. This means no unexpected additional invoices.
Design service at your disposal
We design staircases to fit your measurements, and you’ll receive 3D production drawings for review before manufacturing begins. This ensures the staircase will perfectly suit the installation site.
We can manage the entire process for you
If you wish, we can take care of the entire process—from measuring and designing the spiral staircase to manufacturing and installation. We deliver staircases throughout Finland and collaborate with experienced installation teams.
Perinteisesti portaat valmistetaan alusta loppuun asti kutakin tilausta varten. Modulaarisuus tarkoittaa sitä, että valmistamme tiettyjä eri tuotteisiin sopivia osia etukäteen.
Asiakkaalle räätälöitäviä osia on siis entistä vähemmän, ja voimme käyttää mittojen mukaan suunniteltujen portaiden valmistuksessa varastossamme valmiina olevia komponentteja.
Modulaarisuus on kustannustehokasta, sillä se nopeuttaa ja helpottaa suunnittelua, tuotantoa ja asennusta.
Modulaarisuuden ansiosta saat asiakkaana portaat nopeasti. Nopeimmillaan aiemmin kahdeksan viikkoa vienyt toimitus tapahtuu nyt viikossa.
Alla aikajana erään tilauksen toimituksesta.
We are definitely interested. Please leave your contact information, and we’ll discuss together how we can assist you. If you’d like a quote (and preferably as soon as possible), you can find instructions for submitting a request for quotation here.
Take a closer look at our other products.
LK Porras Oy manufactures, supplies, and installs spiral and straight steel staircases, along with related structures for the industrial sector and builders. Our products are made in Leppävirta, North Savo, where our family business was established in 1974.
We also manufacture step rails. Order step rails conveniently online, tailored to your measurements. The website currently operates only in Finnish.
Spiral stairs
