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ONE SIDED Climbing System

Versatile system for vertical and inclined walls

System designed for implementing large slabs of concrete where it is not possible to transfer the loads via bars to the formwork on the opposite side. Therefore, the structure diverts the stresses towards the concrete already in place. The One sided Climbing system offers a versatile range of on-site solutions, using standard material, and all the elements needed to guarantee worker safety during each stage of the project.

JOSE - trepantes

Climbing systems are a great challenge: contact us to find the best solution!





  • Highly versatile thanks to its adaptability to the Multiform system.
  • Offers a large number of on-site solutions using standard material.
  • Possibility of using the one sided console in a tilted position, either forward or backward, with all the work platforms in a horizontal position.
  • Easily addresses both tilted and broken walls.
  • Anchor tensile strength up to 200 kN.
  • Adjusts the position of the formwork before pouring the concrete with precision.
  • Maximum formwork height up to 6 m.
  • Maximum width of the frame spacing up to 6 m.
  • Safety for workers when moving between platforms and during each stage of the project.
  • Adjustment of the formwork’s position vertically and horizontally.

components and accessories

  • Auxiliary platforms for anchor and aligner recovery.

Frequent uses

  • Dams.
  • Dikes.
  • Locks.
  • Walls against high ground.
  • Large size columns.


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BBVA Bank headquarters
BBVA Bank headquarters

A linear structure composed of three-story buildings, alleyways and irrigated gardens is laid over the entire site like a carpet that follows the topography.

Planned city “Nueva Ciudad de Olmos” in Peru
Planned city “Nueva Ciudad de Olmos” in Peru

Alsina’s Formwork delegation in Peru collaborated in the construction of a planned city in Peru, through the execution of the 4 elevated water tanks.

Ballpark – Marlins Stadium (Miami)
Ballpark – Marlins Stadium (Miami)

Several technically complex columns with angled double-sided walls in a stadium in Miami.

Alsina participates in the expansion of the facilities of a multinational pharmaceutical company
Alsina participates in the expansion of the facilities of a multinational pharmaceutical company

Alsina Spain has collaborated in the extension of the facilities of a pharmaceutical building in Madrid.

need help? call us!

+34 935 753 000

Pol. Ind. Pla d’en Coll
Camí de la Font Freda, 1
08110 Montcada i Reixac (Barcelona)


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