SPIRAL STAIRCASES
We have a wide range of spiral staircases for both external and internal environments. With its flexible design and architectural image, the spiral staircase can either melt into the background or be a breath-taking eye-catcher.
With our extensive product range, we have spiral staircases for many different types of properties and buildings. Spiral staircases are suitable for evacuation purposes, industry, public spaces, offices, shops and housing. A spiral staircase can be used as an industrial staircase, evacuation staircase or general access staircase. With its flexible design, the spiral staircase is a modern architectural solution that either blends into the environment or creates an exciting eye-catcher.
A spiral staircase is space-saving as it requires a small bottom area. This makes a spiral staircase an space saving solution for all environments. Because the stairs are manufactured with a double-bolted step attachment and double flat steel followers between the steps, it provides for a very stable construction. Weland offers Swedish made spiral staircases for both indoor and outdoor use that meet the requirements for quality, durability and safety. And with the large number of components we have in stock, we can guarantee short delivery times.
For detailed information regarding dimensions and drawings, see Planning and Design.
Railings
Weland has a wide range of railings for spiral staircases. The choice of railing depends primarily on where the staircase will be placed and whether children will be present in the area where the spiral staircase is installed. Adding optional lighting to the bannister makes a spiral staircase safer to use, particularly in dark and dim environments.
Railing, Standard
Most suitable for industrial purposes but may also be used for evacuation staircases, where there are no children present.
Railing, Round Bar
A railing focusing on form and design. Childproof with maximum opening 100 mm.
Railing, Intermediate Rail
Railing that can be provided with one to four steel bar intermediate rails. Not counted as childproof.
Railing, Sheet Metal
Railing in solid or perforated metal. Childproof with maximum opening 100 mm.
Railing, Woven wire mesh
Railing in crenelated mesh plate. Childproof with maximum opening 100 mm.
Railing, Glass
Railing filled with glass infill for an extra finish. Childproof with maximum opening 100 mm.
Handrail
As standard, the handrail is manufactured in galvanized steel according to ZM310 with a diameter of ø 42 mm. We also offer a wide range of wooden handrails, with a diameter of ø 50 mm. A wooden handrail is primarily used as an extra handrail. We can also equip our spiral staircases with inner handrails.
Galvanized steel according to ZM310
Painted
Ash
Birch
Beech
Oak
Accessories
Weland spiral staircases can be equipped with one or more extra handrails. They can be set at any height, but usually, one is placed at a height of 900 mm. An extra handrail helps to increase the safety of the staircase. It can also be extended by 300 mm at the start and finish of the spiral staircase.
Spiral staircases with large radius can be provided with inner handrails with advantage. This provides increased safety, for example, when two people meet. The inner handrail is placed on the central tube.
Create a decorative environment and equip your spiral staircase with lighting.
The lighting in the handrail also creates a safer environment and is a functional complement. The construction is design protected.
Stair treads
Weland’s stair treads are usually manufactured in grating or durbar plate in a hot dip galvanized finish, but they can also be manufactured in many different finishes. The choice is based on the staircase’s placing as well as taste and personal preferences. Please contact us for more information about different mesh widths and alternative finishes.
Grating
Tear plate
Perforated grip plate
Grey concrete
Terrazzo concrete
Sheet metal for floor tiles
Sheet metal for carpets
Ash
Birch
Beech
Oak
Landings
Weland’s step-off landings are designed as square 90˚ landings with a radius or as a final step as standard. Different designs are made according to the customer’s needs. The square landing can also be extended to a platform/balcony.
Square
Square landing for placing in the corner or connection to arch edge.
90˚ landing with radius
90˚ landing with radius for connection to round hole in arch.
Final step
A smaller type of landing that is suitable for attaching to things such as an existing balcony.
Contrast marking
Contrast markings in black painted punched sheet metal are included as standard. The profile is easy to mount to our steel stairs and ramps. The contrast marking is also available in other colours upon request and can also be purchased separately. Note that the contrast markings shown in the slide show are for stair treads shown under the heading stair treads on this page.
Surface treatment
Our spiral staircases for outdoor use are hot dip galvanized as standard. In our own plant, the spiral staircases are surface treated to withstand great stress. The method provides a very robust protection against corrosion. We also have modern painting shops at our disposal and can deliver spiral staircases for all environments in most colours. For more information, please visit our page for surface treatment.
Hot dip galvanized
Painted
Extra accessories
To increase the safety and accessibility in the staircase, we offer a number of extra accessories to simplify these aspects.
The cage is manufactured as standard using grating plate. The height is 2,250 mm. The door frame screws to the staircase’s central tube and fastens to the ground foundation. The door is equipped with a ASSA 410-50 hook bolt. Door push on both sides. The cage door is opened with a key from the outside and knob from the inside.
Manufactured as standard in grating with heights 2245 and 4000 mm, but other heights can also be offered. The external radius of the cage is 110 mm larger than the radius of the staircase, and it is delivered in sections for bolting together, where the requisite bolting materials are enclosed. The cage is placed on the foundation. The door is equipped as standard with an ASSA 410-50 hook bolt but may also be equipped with an ASSA 722 with emergency evacuation fitting, and an ASSA 732 with an emergency evacuation fitting. Door push on both sides. The cage door is opened with a key from the outside and knob from the inside.
Protective cages in the grating plate can also be made higher than the standard height and follow the full height of the staircase. The external radius of the cage is 130 mm larger than the radius of the staircase. The door is equipped as standard with an ASSA 410-50 hook bolt but may also be equipped with an ASSA 722 with emergency evacuation fitting, and an ASSA 732 with an emergency evacuation fitting. Door push on both sides. Door push on both sides. The cage door is opened with a key from the outside and knob from the inside. Another suitable material for staircase enclosure is perforated sheet metal, which is available in a number of different standard patterns. Customised patterns can also be provided.
To increase the safety of the spiral staircase, a gate can be fitted at the start and finish of the spiral staircase. The gate hinges are mounted on the centre tube and the lock fittings are fitted to the stair railing. The lock is spring loaded and is so firm that it cannot be opened by small children.
We offer several different types of arch railings. Fitting is normally by top installation or side installation, and it is manufactured with a height of 1100 mm.
Gallery
