Childproof spiral staircase with bracket balusters

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.


Weland spiral staircases consist of four main components, railings, handrail, stair treads and landings. All components are available in many different versions to suit your particular environment. Thanks to the small bottom area, the spiral staircase, as a rule, saves space and can be adjusted to your circumstances. Thanks to a simple design, it is also easy to assemble. Thanks to a large number of stock components, we can guarantee short delivery times.

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.

Railing, Standard

Most suitable for industrial purposes but may also be used for evacuation staircases, where there are no children present.

Railing, Hoop

A stocked simple railing. Childproof with maximum opening 100 mm.

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, 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

Normally, our handrails are manufactured from industrial stainless steel with brushed untreated finish, with diameter 42 mm. We also offer a wide range of wooden handrails, with diameter dia. 50 mm. A wooden handrail is primarily used as an extra handrail. We can also equip our spiral staircases with inner handrails.

Stainless steel

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 radii 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.

 


Stair treads

Weland's stair treads are usually manufactured in grating or durbar plate in a hot dip galvanised 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.

Gratings

Durbar plate

Perforated grip plate

Grey concrete

Terrazzo concrete

Sheet metal for floor tiles

Sheet metal for carpet

Ash

Birch

Beech

Oak



Landings

Weland's step-off landings and intermediate 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

Final step that connects to existing arch edge.


Surface treatment

Our spiral staircases for outdoor use are hot dip galvanised 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 galvanised

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 565 lock, latch bolt lock. 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. As standard, the door is equipped with ASSA 565 lock, latch bolt, but can also be provided with ASSA 410 hook lock, ASSA 722 with emergency evacuation fitting and ASSA 732 with 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. As standard, the door is equipped with ASSA 565 lock, latch bolt, but can also be provided with ASSA 410 hook lock, ASSA 722 with emergency evacuation fitting and ASSA 732 with 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.

The first stair tread of each flight, as well as the front edge of landings, can be provided with contrast marking. The design differs depending on the type of stair tread. 

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.


Documentation



Declaration of Performance for construction products


Film spiral staircase assembly


Installation instructions Spiral staircase



Order form Spiral staircases Evacuation/Industry