Interior Climbing System

System for joint movement of climbing and formwork systems.

System designed for safely carrying out: interior climbing systems in hollow column formwork, elevator shaft formwork and all types of hollow structures with multiple sections. The Interior Climbing System has simplicity as a design principle: it is very easy to assemble, without the need for tools and movement is quick and simple.

JOSE - trepantes

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



Frequent uses

  • Execution of high columns.
  • Elevator cores and shafts in medium / high rise buildings.


  • Enables carrying out a wide variety of regular interior sections.
  • Versatile system: The use of Multiform beams makes it possible to offer an optimum solution for each section without the need to manufacture customised elements.
  • Simple System: Fast and easy pin-based assembly that does not require tools.
  • The anchoring systems allow the platform to be automatically raised and secured at a higher level by simply pulling the platform with the crane. Neither the climbing platform nor the support need to be disassembled.
  • Climbing on the inside of hollow structures means that formworking material is supported from within without a need for using ground-based scaffolding or bracing elements.
  • This saves considerable amounts of material and labour.


Residencial River X building
Residencial River X building

Alsina USA participated in the construction of a new residential building in the town of Fort Lauderdale (Florida).

Kronos Building
Kronos Building

Alsina España Cataluña participated in the construction of a residential complex in the city of Badalona (Barcelona).

El Encanto housing complex
El Encanto housing complex

The project consists of the construction of an apartment building in the first line of the Caribbean Sea in the hotel zone of Cancun.

Jade Park Residential
Jade Park Residential

Alsina’s formwork delegation in Paraguay collaborated in the construction of the Jade Park Residential Complex in the city of Asunción

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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