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REF. EST-SP01

Modular support tower

Metal support made from polygonal-section sheet steel for platforms, crowns and accessories. Heights from 9 to 40 metres.

Price on request
Torre de apoyo modular

In-house manufacturing

Workshop in Gondomar

Made to measure

We adapt size and finish

Quote within 48 h

Technical reply with drawing

B2B and B2C sales

Single units or volume orders

A support engineered for every height

The modular support tower is a solution for installations that need to gain height without sacrificing stability: telecom antennas, floodlights, CCTV cameras or weather sensors. The polygonal section in folded sheet steel is far stiffer than a tube of the same weight, allowing great heights on compact foundations.

Each section is made in our workshop from folded and welded sheet steel and hot-dip galvanised to protect it against corrosion in coastal or industrial environments. Where the project requires it, a coat of paint is applied over the galvanising in the corporate colour or in the shade required by signage regulations.

The system is modular: it is assembled from slip-fit or flanged sections, so the tower can be extended in the future or dismantled for relocation. On request we include working platforms, equipment crowns, service ladders with fall-arrest lines and anchor plates sized to the geotechnical survey.

Stiffer, yet lighter

The polygonal section spreads wind loads better than an equivalent tubular profile.

Grows with your installation

Being modular, sections or accessories can be added without replacing the existing tower.

Long-lasting protection

Hot-dip galvanised, suitable for marine and industrial environments.

Calculations included

We size the tower and its anchors according to loads, height and wind zone.

Specifications

DIMENSIONS

Heights from 9 to 40 m

STRUCTURE

Sheet steel, polygonal section

FINISH

Galvanised + painted

USE

Platforms, crowns and accessories

Technical data

Available height
9 – 40 m
Section
Polygonal (folded sheet)
Material
S275 structural steel
Protection
Hot-dip galvanised
Optional finish
Oven-cured polyurethane paint
Section joints
Slip-fit or flanged
Accessories
Platform, crown, ladder
Approximate lead time
4 – 6 weeks

What the supply includes

Where it is typically installed

Telecommunications

Antennas, repeaters and radio link equipment.

Outdoor lighting

Floodlights for sports grounds, car parks and yards.

CCTV

Cameras and sensors that need height and a stable base.

Industry

Process supports, technical huts and service platforms.

From drawing to installation

01
Send us the size or drawing
With the opening dimensions, the expected load and a photo of the site, we can assess your case.
02
Quote and technical drawing
We send back a quote with a fabrication drawing and lead time. If structural calculations are needed, we include them.
03
Made in our workshop
Cutting, bending, welding and surface treatment, with a dimensional check before dispatch.
04
Delivery and installation
Transport to your site and, if required, installation by our own team and handover of documentation.

Common questions

Can I order this item in a different size?

Yes. We make to measure: send us the dimensions or the drawing and we will confirm the price and lead time for your specific case.

Almost everything we make is adapted to size, finish and quantity, so we prefer to give you a real price for your case rather than an indicative rate.

We can supply the material only or include installation by our team. Just let us know when you request your quote.
Stock products ship within a few days; made-to-measure lead times depend on the finish and are usually between 3 and 6 weeks.

Delivery and installation

We handle transport and, if required, installation on site.

Made to measure

If this reference does not fit your needs, we adapt sizes and finishes in our own workshop.

Business terms

Contractors, installers and distributors: ask about our B2B terms for volume orders.

Need this item in a different size?

Send us the dimensions or drawing and we will reply with a quote and manufacturing lead time.

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