MAQ FENEX Curve

Antes: Curved phenolic formwork

Flexibility to adapt to curved walls with precision.

MAQ FENEX Curve is a phenolic formwork specialized for the construction of circular and curved walls in building and civil works projects.

Its design combines robustness, precision and radius versatility, offering an essential system for unique structures that require advanced technical solutions.

The system allows for a uniform and resistant concrete finish, maintaining safety, efficiency and durability in each pour.

  • Formed by “C” type longitudinal profiles, joined by supports and tensioners that allow the desired curvature to be adjusted for each radius.
  • Metal structure joined with 100% birch plywood panels of 18 mm, covered with phenolic film on both sides, which provide resistance, durability and uniform finishes.
  • Adjustable radii from 3.5 m in diameter to unlimited dimensions, guaranteeing total adaptability.
  • Maximum concrete pressure resistance of 70 kN/m², ensuring stability even in large format walls.
  • Compatible with MAQ FENEX Dual phenolic and MAQ ARMEX Titan metallic systems, expanding its integration possibilities on site.
Dimensions and weights of our panels
ELEMENT DETAIL
Type Phenolic formwork for curved or circular walls
Structure Metal frame with 105 mm edge, manufactured with a 3 mm thick metal profile. + 100% birch plywood board of 18 mm, covered with phenolic film on both sides.
Resistance Up to 70 kN/m².
Settings Walls of any thickness, on one or two sides.
Assembly Modular, fast and secure. It integrates tensioners that help shape the desired radius on the work. Compatible with MAQ FENEX Dual and MAQ ARMEX Titan systems.
Reuse 100% recoverable and sustainable system
Finishes Painted or galvanized

The MAQ FENEX Curve formwork system is the ideal solution for:

  • Circular water, oil and gas tanks, as well as containment tanks.
  • Silos, towers and industrial structures with circular geometry.
  • Curved perimeter walls in parks, urbanizations or unique architectural projects.
  • Civil works: circular infrastructure elements.
  • Iconic architecture projects requiring high-quality curved concrete finishes.

Accessories and spare parts

  • Alignment key
  • Adjustable Key
  • Rod Diwidag Ø 17
  • Fixed plate nut 17/100
  • Vertical Union
  • Beam holding hook
  • Plastic terminal cone
  • PVC macaron Ø22

Complements

  • Compensation profiles
  • Stabilizers
  • 3 m Leveling Support
  • Stiffening Beams
  • Climbing bracket (MAQ ALZEX Scala)
  • Work bracket (MAQ ALZEX Consol)
Download product information sheet

Advantages of MAQ FENEX Curve

Solution for curved walls that guarantees geometric precision, stability and uniform concrete finishes.

  • Ergonomics

    • Modular system that facilitates handling and assembly on site, even in large or curved structures.
    • Turnbuckles and brackets that allow quick adjustments to spokes with minimal complexity for mounting equipment.
  • Quality

    • 100% birch plywood panels of 18 mm, covered with double phenolic film, which guarantee uniform and precise finishes.
    • Robust structure that ensures the integrity of the concrete during pouring.
  • Security

    • Withstands pressures of up to 70 kN/m², maintaining stability and solidity in large format walls.
    • Safe design that minimizes risks during assembly and concreting.
  • Sustainability

    • Reusable and durable materials, designed for multiple cycles of use without loss of performance.
    • Minimizes waste and facilitates cleaning after each use.
  • Versatility

    • Vertical or horizontal installation according to the requirements of the work.
    • Our system is compatible with our product ranges MAQ FENEX Dual, MAQ FENEX Mono and MAQ ARMEX Titan.
  • Technical support

    • Specialized technical advice for the design of configurations, definition of assembly sequences and optimization of performance on site.
    • Consultative support for technical doubts, with the possibility of a specific visit to the site to analyze incidents and propose solutions.

We share experiences, learnings and updates that help make better decisions on site and optimise project performance.

Most relevant projects and news

Do you need precision and performance in your formwork?

Complete the form and we will contact you to offer you the quote that best suits the needs of your project.

Additionally, if you need more information about our MAQ FENEX Curve system you can download the complete product sheet here.

Download product sheet

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Clear answers for more efficient decisions

We resolve key questions to optimise the use of each system on site. More control, better performance.

Do you include technical advice during the project?

Yes. Our technical team assists in the definition, calculation and development of the project, offering on-site technical support on site when the client requires it, to ensure an efficient solution adapted to each need.

What useful life can I expect from the system?

Our systems are designed to offer a high number of reuses. Its durability depends on use, maintenance, work conditions and correct storage of the material.

If I need to rent, what options do I have?

We do not offer direct rental, but we work with specialized distributors who, depending on the case, do offer this service.

In addition, locally in Aragon, you can access rental solutions through ALQUIOBRAS, a related company with which we collaborate closely.

How does MAQ FENEX Curve resolve curved geometries?

The system is designed to adapt to variable radii, allowing curved walls to be executed precisely without improvised solutions.

Is more waste generated when working with MAQ FENEX Curve in special geometries?

No. Being a reusable and specific system for curves, it avoids artisanal solutions that usually generate more waste.

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