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Made of high quality steel, the Tecrostar spiral stairs are a winning choice if you are looking for a sturdy and safe staircase able to fit in tight spaces. It guarantees a comfortable user experience.
In addition, it includes a side railing and steel rungs that offer a firm grip when ascending and descending. It adapts to any surface, which means it can be installed on Tecrostar mezzanines or in any other location. Lacquered finish in white, black or custom RAL.
Only when total amount exceeds 1000€ (TAX excl.).
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Dispatched in 7 days. Check our delivery times in real time here.
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If you are looking for a sturdy and safe staircase, the Tecrostar spiral stairs are the perfect choice for you. Thanks to the Tecrostar telescopic system, you can adjust the height without losing stability. They can be installed on any surface in both clockwise and anti-clockwise directions. By opting for this staircase model, you are guaranteed to have an option that will remain in excellent condition for many years to come.
It includes a side railing that provides additional grip when ascending and descending the stairs. When installed on a Tecrostar mezzanine, the landing railing can be easily attached or joined to the railing on the main structure, increasing safety and stability during use. It also comes with steel rungs.
Its practical and robust design makes it a perfect choice for reduced spaces, as its compact shape allows it to be installed in places where other ladders would not be practicable.
Request the lacquer finish in the colour of your choice so that the staircase blends in perfectly with the aesthetics of your space. You can also choose from different handrail models and add accessories.
The products can be located indoors and outdoors taking into account some recommendations.
The material will be delivered at street level (curbside delivery) by an external transport company.
Tecro Space S.L. is not responsible of the use or inadequate installation of the product.
- Type of product
- Stairs & Ladders
- Kind of stairs
- Small, Large, Medium
- Maximum height above the flooring board (cm) (HT)
- Minimum height above the flooring board (cm) (HT)
- Total height (cm) (HT)
- 258, 270, 179, 282, 191, 203, 215, 227, 239, 252, 264, 173, 276, 185, 197, 209, 221, 233, 245
- Height-adjustable every (cm)
- Total maximum load (Kg)
- Maximum load (Kg)
- Material and finish of the handrails
- high-density polyethylene (HDPE) in black colour
- Material and finish of the posts
- Steel painted with powder coating
- No. of steps
- Measures of the steps (cm)
- 53,6 x 32
- Going (cm)
- Height between steps (riser) (cm)
- Material of the steps
- Steel painted with powder coating
- Maximum load per step (kg)
- Net weight (Kg)
- Gross weight (Kg with packaging)
Alternating tread stairs
- Usable width.
- Rung tread and riser dimensions.
- Permissible step and staircase loads.
- Handrail heights.
- Material of the step.
- Railing and handrail design.
- Type of riser.
- Step nosing (or overlap between steps).
- Ceiling height clearance.
- The steels used for beams, columns and other components are fit for structural uses with a high yield strength (S235, S275 or S3555, as required). The pieces are manufactured using maximum precision laser cutting, folding and pressing processes. Next a powder coating is applied and they are baked in the oven, offering maximum adhesion and an outstanding finish.
- Structure hardware grade 8.8
- Anodized aluminium apt for outdoor use
- The wood panels used for the mezzanine flooring can be made of European radiata pine plywood or high density structural chipboard. All the boards are tongue and groove on all four sides to prevent faults and unevenness at the joints of the modules.
- Other wooden components, such as the steps and parts of the handrails, are made from top quality beech.
The shortage and speculation around the raw materials.
The logistic difficulty that implies a product with great volume and its different configurations.
The bank holidays that paralyze our activity.
Personal errors that force us to restart or improve certain processes.
We are human!
You can choose between several types of stairs:
The stairs can be placed in different positions, increasing the possible configurations
Case 1: Exterior stairs, perpendicular to the mezzanine.
Case 2: Interior stairs. You will need a beam for interior stairs.
Case 3: Exterior stairs, parallel to the mezzanine. You will need a stair landing.
Case 4: A different placement to our mezzanines.
Yes, provided that the height matches. All our stairs can be located in any of our structures. As the structures, the stairs are height-adjustable. We have several different types of stairs, to ensure the height compatibility with the selected mezzanine.
Yes, our products can be installed outdoors, although you should bear in mind a series of special considerations and carry out maintenance of the material to guarantee that they are in good condition. See this section for more details
Yes. They can be installed on a surface that is not a Tecrostar surface. The customer must bear in mind that they are responsible for the strength of the joint and structure to which they are anchored.
If you need to anchor the stairs to a structure that is not a Tecrostar structure, see the following details about the anchors:
References that have this anchor: 30303, 30501, 30401, 31003, 31301, 31102, 35100, 35000, 34001, 30900
References that have this anchor: 35200, 35300
References that have this anchor: 30601, 30801
What regulations do our stairs comply with?
In TecroStar there are different types of staircases: some for private use, usually located in small spaces, some for general use, wider and more comfortable, suitable for workplaces or commercial premises.
There are in place many regulations for staircases in the different countries in which TecroStar is present. Therefore, it is difficult to determine whether a staircase type complies with a particular normative.
Our stairs are designed by defining the general criteria for each type of staircase, so that these are well defined and checked against those in the regulations:
However, some regulations also refer to very specific construction parameters and details, which must be interpreted by the customer.
There are very few international standards that cover the design of staircases, one of which is ISO 14122 "Safety of machinery. Permanent means of access to machinery and industrial installations", whose criteria are suitable for our category https://www.tecrostar.com/easily-accessible-stairs . For all other regulations, the general criteria should be verified, which can be easily compared with the data in the Technical Data Sheets. Further details can be obtained from TecroStar.
Defining the intended use of the staircase is basic in most standards. Staircases are generally classified as service or private stairs, as well as general or public use stairs, the latter being more demanding.
If you have a specific regulation that your staircase must comply with, you can ask us and we will try to help you in your decision.
The anchor that joins the stairs to the mezzanine can attach the stairs with 4 or 2 screws. If you choose the configuration of just 2 screws, the stairs can pivot. In any case, the stairs have the same resistance.
Each model of stairs has an inclination and it cannot be changed unless otherwise stated. You must choose the stairs that best suit your needs.
The stairs include the maximum number of steps that are required in their maximum heights. The more the height is reduced, the less steps will be installed. However, you can acquire additional steps as spare parts, the number of steps is designed according to the inclination of each staircase though. An excessive number of steps would reduce the going available for treading, specially important when going down.
Yes, the railing of both sides of the stairs is removable and, therefore, it can be taken off. However, Tecrostar recommends to install it for security and because they provide rigidity to the stairs as well. On the other hand, the stairs include the railing; it is not possible to acquire them without the railing.
For the orders that include just the stairs, the dimensions of the package are:
The weight depends on the model of the stairs. Check the product sheet.
Yes. You will have to acquire the beam for interior stairs.
Check the the table with the specifications of each staircase to get this information.
No, you can’t.
To install Tecrostar mezzanines you need 2 adults (they do not need to be DIY experts). It is recommendable to use personal safety equipment like gloves, boots, etc. in order to avoid accidents.
When installing range L mezzanines you may need to use some type of scaffolding or ladder for working at heights and manual or electric lifting machinery to raise the primary beams, particularly if the structure is more than 3m high. The other ranges can be lifted easily by hand.
You will need the following tools to install the mezzanines: tape measure, some type of spanner for m10 and m8 bolts and a screwdriver (an electric screwdriver will make the task much easier), spirit level, drill and a tool for cutting the panels (saw, jigsaw, circular saw, etc.)
You can find all the tools required to assemble it and tested by Tecrostar in the tools section.
All the models are installed by following these steps:
Pre-assemble the structure on the floor in the desired area.
Raise the outer structure to the desired height
Finish assembling the structure and floor.
Mezzanines are shipped in boxes by an external company in a lorry with a tail lift that enables the box to be unloaded to the ground (at street level at the customer’s address).
Don't be alarmed by the total weight of the product, the components are light and manageable, so you can move them easily and take them up in the lift.The heaviest components are the primary beams from the L range (39 kg), the rest of the ranges are considerably lighter (12kg).The floor panels are very light and fit in any lift. No component is more than 2.4m long and therefore, fits in most lifts.
In most cases, you can.
Tecrostar products are manufactured with the most suitable materials for the proposed technical solutions, combining wood, steel and top quality aluminium.
TECRO has earned certification from the AEM, the federation of Spanish materials handling. We have also received a Gold Medal Award of Merit from the INPEX (Invention and New Product Exposition), the top award for innovation at the largest Invention Exposition in the USA.
Our delivery times are based on historical statistical data related to Tecrostar experience in the last decade. In spite of the difficulty of providing an exact information, you can check here the approximate data in real time.
Our preparation times of the material can be sometimes affected by:
You might also like
50 Bolt Caps
It consists of 50 curved bolt caps made of plastic to cover the bolts and nuts of the mezzanine. They are easily placed and get well fixed.
50 Hole Plugs
It consists of 50 domed blanking plugs made of plastic to plug unused holes in the beams of the mezzanine. They snap into the holes easily providing a snug fit. Domed blanking plugs are available in black or white.
7 other products in the same category:
Lateral stairs S
The Lateral Stairs can be adjusted in different heights to access to Small Mezzanines. In addition, they can be located in M and L mezzanines provided that the height of both of them is the same. In such occasions, any simple modification in the primary beam will be needed such as additional holes with a domestic drill or cuts to allow the correct assembly.
They can also be used independently in other existing structures thanks to a versatile upper anchoring system.
Truckle Bed Straight Stairs
The Truckle Bed Stairs ease the access to the structure and can be used independently in different locations. These stairs are not height-adjustable, but they can be rotated thanks to their versatile anchoring that allows the access to the objects under the structure.
Made of high-quality materials and easy to install, and can be located in any of the sides perpendicular to the Truckle Bed structure.
The Straight Stairs are the perfect solution for reduced spaces thanks to their versatility and ease of installation. With the option to adjust its height, these become the best choice to optimise the use of the available space in homes, work areas, garages, warehouses and commercial premises.
Boat ladder S
The Boat ladder is made of high quality pine plywood with a natural finishing. It has an inclination of 70º and it includes a handrail which ease the ascent and descent. It can be installed at any small structure. It can also be adapted easily at any height, cutting its stringers at the marks disposed in the same ones.
Industrial alternating tread stairs 63º
It has been designed to optimize reduced spaces and to take advantage of the available surface. The industrial Alternating Tread Stairs help to create an open-plan space in an efficient and safe manner.
Based on the American model, Lapeyre, it prioritises the verticality using shallow treads and eases going up and downstairs with packages.
Alternating tread stairs 62º
Alternating tread stairs S have alternating tread steps, with adjustable height, to provide access between the two floors (the same max height as T8 mezzanine). They can be installed on any of the four sides, in parallel to the structure with a S landing or perpendicular to the mezzanine, as well as inside the mezzanine floor.
The wooden ladder is made of high-quality beech wood. The incline of the ladder is 80º. The versatile design and easy installation of this particular product make it perfect for any environment, whether on a Tecrostar mezzanine range S or on any other surface through the top anchoring system.
TRES TRES BON !
Très bon escalier ! Facile à monter , design , gros gain de place , belle finition épaisse de la peinture , métal épais solide , vraiment super .Excellent rapport qualité prix !
Bon produit, Hauteur maxi à revoir
La hauteur maximum de l'escalier ne correspond pas à la hauteur maximum de la mezzanine du même modèle (-10cm) et c'est un peu dommage ;
une première marche sur dalle béton est à prévoir si on veut profiter de la hauteur maximale à monter pour la mezzanine modèle M.
à part cela, le produit est d'excellente qualité, je recommande.
Sehr guter Kundenservice und schnelle Lieferung. Hat alles perfekt funktioniert
L'escalier à été livré rapidement et est de très bonne qualités, nous sommes ravis !
Wir können und werden Sie unbedingt weiterempfehlen.
wir haben 2 Lagerbühnen mit Wendeltreppe bestellt, zügig erhalten und aufgebaut. Unsere Kinder nutzen die Lagerbühne als Hochbett sowie als
Rückzugs- und Spielfläche und sind komplett begeistert. Das Produkt - in der bestellten Kombination - ist fantastisch. Wir sind restlos überzeugt. Der Aufbau hat etwas gedauert, war aber kein Problem.
Herzlichen Dank für dieses tolle Angebot. Wir können und werden Sie unbedingt weiterempfehlen.
Everyone loved the mezzanine
Everyone that viewed the apartment loved the mezzanine and it added a lot of value to the selling price of the apartment. I am an architect and really enjoyed the process of planning the mezzanine and I also built it myself with the help from a friend.
Escalier posé en extérieur, il correspond complètement à nos attentes car il nous a permis de créer un nouveau point de sortie sur notre terrasse fermée.
A la fois esthétique et discret, il se fond parfaitement dans notre jardin.