Perfect finish adapted to irregular shapes

Traditional formwork system for exposed slabs composed of structural wood beams, supported by support elements such as props or shoring systems. Both systems are height adjustable. The system allows the distribution of the beams and the shoring in accordance with the weight of the slab to form. It also simplifies the interface with walls and hanging joists as it supports overlap of the wood beams with respect to each other.

JUNIOR - horizontales 1

Are you looking for a solution for your slabs? Contact us to discuss further!





  • Vistaform is a fast, simple and easily-assembled system.
  • A flexible system that adapts to various work configurations.
  • Solid, manageable wooden beams; multiple uses possible.
  • The HT Beam, made of solid wood, offers great strength and
  • The Vistaform system can be supported using the Alsina
    Prop family.
  • The Vistaform system can also be supported using the Alsina
    Shoring System family as long as the height of the slab
    exceeds 6 metres or the load to be supported is very high.

Components and accessories

  • Supports for HT beams.
  • Tripods.
  • Alisan Guardrails.
  • Pipes and flanges for bracing props.

Frequent uses

  • Irregular-shaped slabs enclosed by walls or hanging beams, such as basements or special slabs.
  • All types of slabs with architectural finishes.


University of Pisa
University of Pisa

The structure of the New Guidotti Educational Center of the University of Pisa.

Arcisate-Stabio railway
Arcisate-Stabio railway

Alsina Italy has participated in the construction of the Arcisate-Stabio railway line that will connect Switzerland to Malpensa airport.

Santolea Dam
Santolea Dam

The final height of the tail dam is 50 m, and its length along the crown is approximately 190 m.

Juan Díaz Wastewater Treatment Plant Extension
Juan Díaz Wastewater Treatment Plant Extension

Alsina’s Formwork delegation in Panamá participated in the construction of the second module of the sewage treatment plant of a wastewater treatment plant.

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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