Straight stairs

Reference:

The Straight stairs S are height-adjustable stairs suitable for access to the frame structure. They can also be used in other places, thanks to the very versatile anchorage system.

If the stairs are set up on the inside of the mezzanine structure they will not extend laterally beyond the structure's frame. They can also be installed on any of the four sides, in parallel to the structure with a landing S or perpendicular to the mezzanine.

The stairs can be turned upwards to permit free space below.

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Accessories

Data sheet

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Small, Small, Small
Compatibility	Small, Large, Medium, Small, Large, Medium, Small, Large, Medium
Maximum height above the flooring board (cm)	233, 233, 233
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	8, 8, 8
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

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Faqs

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 42^nd: 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.

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.

Stair comparison

Tablas comparativas de escaleras

Spiral Stairs

Ladders

Straight Stairs (private/domestic use)

Straight Stairs (public/industrial use)

Characteristics of the materials

Tecrostar products are manufactured with the most suitable materials for the proposed technical solutions, combining wood, steel and top quality aluminium.

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.

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.

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Small, Small, Small
Compatibility	Small, Large, Medium, Small, Large, Medium, Small, Large, Medium
Maximum height above the flooring board (cm)	233, 233, 233
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	8, 8, 8
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Small, Small, Small
Compatibility	Small, Large, Medium, Small, Large, Medium, Small, Large, Medium
Maximum height above the flooring board (cm)	233, 233, 233
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	8, 8, 8
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Small, Small, Small
Compatibility	Small, Large, Medium, Small, Large, Medium, Small, Large, Medium
Maximum height above the flooring board (cm)	233, 233, 233
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	8, 8, 8
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Small, Small, Small
Compatibility	Small, Large, Medium, Small, Large, Medium, Small, Large, Medium
Maximum height above the flooring board (cm)	233, 233, 233
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	8, 8, 8
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Small, Small, Small
Compatibility	Small, Large, Medium, Small, Large, Medium, Small, Large, Medium
Maximum height above the flooring board (cm)	233, 233, 233
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	8, 8, 8
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Small, Small, Small
Compatibility	Small, Large, Medium, Small, Large, Medium, Small, Large, Medium
Maximum height above the flooring board (cm)	233, 233, 233
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	8, 8, 8
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Small, Small, Small
Compatibility	Small, Large, Medium, Small, Large, Medium, Small, Large, Medium
Maximum height above the flooring board (cm)	233, 233, 233
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	8, 8, 8
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Small, Small, Small
Compatibility	Small, Large, Medium, Small, Large, Medium, Small, Large, Medium
Maximum height above the flooring board (cm)	233, 233, 233
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	8, 8, 8
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Small, Small, Small
Compatibility	Small, Large, Medium, Small, Large, Medium, Small, Large, Medium
Maximum height above the flooring board (cm)	233, 233, 233
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195, 158, 207, 171, 219, 183, 232, 195
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	8, 8, 8
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Medium, Medium, Medium
Compatibility	Large, Medium, Extra Large, Small, Large, Medium, Small, Extra Large, Large, Medium, Extra Large, Small
Maximum height above the flooring board (cm)	282, 282, 282
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	207, 244, 280, 219, 256, 171, 232, 268, 183, 244, 280, 195, 256, 171, 207, 268, 183, 219, 280, 195, 232, 171, 207, 244, 183, 219, 256, 195, 232, 268
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	9, 9, 9
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Medium, Medium, Medium
Compatibility	Large, Medium, Extra Large, Small, Large, Medium, Small, Extra Large, Large, Medium, Extra Large, Small
Maximum height above the flooring board (cm)	282, 282, 282
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	207, 244, 280, 219, 256, 171, 232, 268, 183, 244, 280, 195, 256, 171, 207, 268, 183, 219, 280, 195, 232, 171, 207, 244, 183, 219, 256, 195, 232, 268
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	9, 9, 9
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Medium, Medium, Medium
Compatibility	Large, Medium, Extra Large, Small, Large, Medium, Small, Extra Large, Large, Medium, Extra Large, Small
Maximum height above the flooring board (cm)	282, 282, 282
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	207, 244, 280, 219, 256, 171, 232, 268, 183, 244, 280, 195, 256, 171, 207, 268, 183, 219, 280, 195, 232, 171, 207, 244, 183, 219, 256, 195, 232, 268
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	9, 9, 9
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Medium, Medium, Medium
Compatibility	Large, Medium, Extra Large, Small, Large, Medium, Small, Extra Large, Large, Medium, Extra Large, Small
Maximum height above the flooring board (cm)	282, 282, 282
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	207, 244, 280, 219, 256, 171, 232, 268, 183, 244, 280, 195, 256, 171, 207, 268, 183, 219, 280, 195, 232, 171, 207, 244, 183, 219, 256, 195, 232, 268
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	9, 9, 9
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Medium, Medium, Medium
Compatibility	Medium, Small, Extra Large, Large, Medium, Extra Large, Small, Large, Medium, Small, Extra Large, Large
Maximum height above the flooring board (cm)	282, 282, 282
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	171, 207, 256, 183, 219, 268, 195, 232, 280, 207, 244, 171, 219, 256, 183, 232, 268, 195, 244, 280, 207, 256, 171, 219, 268, 183, 232, 280, 195, 244
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	9, 9, 9
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Medium, Medium, Medium
Compatibility	Large, Medium, Extra Large, Small, Large, Medium, Small, Extra Large, Large, Medium, Extra Large, Small
Maximum height above the flooring board (cm)	282, 282, 282
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	207, 244, 280, 219, 256, 171, 232, 268, 183, 244, 280, 195, 256, 171, 207, 268, 183, 219, 280, 195, 232, 171, 207, 244, 183, 219, 256, 195, 232, 268
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	9, 9, 9
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Medium, Medium, Medium
Compatibility	Large, Medium, Extra Large, Small, Large, Medium, Small, Extra Large, Large, Medium, Extra Large, Small
Maximum height above the flooring board (cm)	282, 282, 282
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	207, 244, 280, 219, 256, 171, 232, 268, 183, 244, 280, 195, 256, 171, 207, 268, 183, 219, 280, 195, 232, 171, 207, 244, 183, 219, 256, 195, 232, 268
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	9, 9, 9
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Medium, Medium, Medium
Compatibility	Large, Medium, Extra Large, Small, Large, Medium, Small, Extra Large, Large, Medium, Extra Large, Small
Maximum height above the flooring board (cm)	282, 282, 282
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	207, 244, 280, 219, 256, 171, 232, 268, 183, 244, 280, 195, 256, 171, 207, 268, 183, 219, 280, 195, 232, 171, 207, 244, 183, 219, 256, 195, 232, 268
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	9, 9, 9
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

Kind of product	Stairs & Ladders, Stairs & Ladders, Stairs & Ladders
Range	Medium, Medium, Medium
Compatibility	Large, Medium, Extra Large, Small, Large, Medium, Small, Extra Large, Large, Medium, Extra Large, Small
Maximum height above the flooring board (cm)	282, 282, 282
Minimum height above the flooring board (cm)	173, 173, 173
Available heights above beams in cm	207, 244, 280, 219, 256, 171, 232, 268, 183, 244, 280, 195, 256, 171, 207, 268, 183, 219, 280, 195, 232, 171, 207, 244, 183, 219, 256, 195, 232, 268
Height-adjustable every (cm)	12,1, 12,1, 12,1
Maximum load (Kg)	150, 150, 150
Incline and shadow	54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height., 54º / The shadow of the stairs is 73% of the height.
Kind of stairs	Straight, Straight, Straight
Measures of the steps (cm)	69,3 x 20,5, 69,3 x 20,5, 69,3 x 20,5
Going (cm)	20, 20, 20
Height between steps (riser) (cm)	28, 28, 28
No. of steps	9, 9, 9
Material and finish of the handrails	, ,
Material and finish of the posts	Steel painted with powder coating, Steel painted with powder coating, Steel painted with powder coating
Material of the steps	European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick, European Radiata pine plywood 30 mm thick

The S straight stairs are height-adjustable stairs suitable for access to the frame structure. They can also be used in other places, thanks to the very versatile anchorage system.