alternate tread stairs
alternate tread stairs

S Alternating tread stairs

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.

These stairs can be turned upwards to permit the free passage of vehicles, bulky objects, etc.

They can also be used in other places, thanks to the very versatile anchorage system.

 

In Stock

Preview the shipping fees

662.00 €

tax incl.

Free shipping for orders over 850€

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Accessories

Data sheet

Kind of productStairs & Ladders
RangeSmall
CompatibilitySmall
Maximum height above the flooring board (cm)233
Minimum height above the flooring board (cm)173
Available heights above beams in cm158, 171, 183, 195, 207, 219, 232
Height-adjustable every (cm)12,1
Maximum load (Kg)120
Material of the stepsEuropean Radiata pine plywood 30 mm thick
Incline and shadow61.5% / The shadow of the stairs is 53% of the height.
Kind of stairsStraight
Measures of the steps (cm)59,3 x 22 x 8
Going (cm)22
Height between steps (riser) (cm)22
No. of steps5 right treads and 6 left treads
Material and finish of the handrailsAluminiun, Anodized painting / Black lacquered / Wood effect
Material and finish of the postsSteel painted with powder coating
Net weight (Kg)76
Gross weight (Kg with packaging)77

Customer questions (1)

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What is the floor distance from top of stair to bottom? Ie, how far from mezzanine does the bottom of the stair sit?
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Reviews

FREQUENTLY ASKED QUESTIONS

    What does the kit include?

    Tecrostar mezzanines and stairs are supplied with everything you need to install the kit at its maximum surface area or height.

    • All the beams and columns
    • The floor panels
    • All the nuts and bolts
    • Wall anchors
    • Assembly manual
    • Anchors for anchoring the columns to the floor

    Personalised phone or email service from our specialists


    Where can I put the 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.


    Can the stairs be placed outdoors?

    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


    Can the stairs be anchored to a mezzanine or construction wall?

    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.


    How are the stairs anchored to the top?

    If you need to anchor the stairs to a structure that is not a Tecrostar structure, see the following details about the anchors:

    Anchor A

    References that have this anchor: 30501, 30401, 31003, 31301, 31102

     

     

    Anclaje B:

    Referencias que llevan este anclaje: 30303-0

     

    Anchor C:

    References that have this anchor: 30601, 30801


    Do they meet the building regulation and can they be used inside a house to access the 2 nd floor?

    It depends on the use. The regulation is for stairs for common use and our stairs are for private use. Our stairs that comply are the 42nd: Long Stair M  and  L Stair


    Can the angle of inclination be changed?

    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.


    How is it installed?

    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 accident.

    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.


    How long does it take to install?

    You can do it yourself with the help of a friend. It is easily installed in a few hours, depending on the product.

    TS8 Mezzanine: 3 hours with 2 people

    TM15 Mezzanine: 4 hours with 2 people

    TL30 Mezzanine: 5 hours with 3 people

    The times are a guideline and for assembly only. You need to add the time it takes to measure up, move the components to the location, clean up, etc.


    What is the delivery time?

    For products in stock (white and black for S, M and L ranges), the delivery time will be approximately 5 working days from placing the order. Once the product has left our facilities, the normal transport time is between 7 and 10 working days. The transport time varies greatly and is difficult to control due to many factors: Place of delivery, local holidays, customs, etc.

    If we cannot meet this delivery time, we will contact you.


    How is the product shipped and received?

    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).


    How do I get the product up to my home?

    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.


    Can I hire a service to take the material up to my home?

    In most cases, you can.


    Stair comparison

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