The ideal formwork panel for tunnel and special formwork

alkus solid plastic panels offer advantages for tunnel and special formwork systems like no other panel out there– as they provide rigid yet flexible construction. They can be shaped as required, produced in any size to suit your requirements, welded without a visible joint and withstand even the harshest conditions.
Whether as a lining for steel or timber formwork carriages in tunnel construction or for special formwork systems – alkus solid plastic panels are simply the best.

Round, curved and even square

Curves, corners and even trapezoidal shapes can be produced easily without negatively influencing the stability of the panel or the quality of the concrete. alkus GM 6 is extremely popular, particularly in tunnel construction, as a type of form lining, since it can be placed like a rug over the special formwork elements and simply fastened from the top.

Extremely resistant composite sheet

In tunnel construction and special formwork systems, alkus solid plastic panels guarantee a high number of uses without any loss of surface quality, as they remain robust and resistant despite their flexibility. Furthermore, their resistance to moisture and environmental stresses makes them perfect for use in extreme conditions. 

Quick and easy to repair without any loss of quality

alkus solid plastic panels can be repaired with identical material without any loss of quality. This helps to save time and money on expensive and complicated replacements, in particular for special applications.

Perfect surfaces every time, every size

alkus solid plastic panels are manufactured in a continuous production process and can be delivered in any size to meet your requirements. Furthermore, the panels can be welded together, ensuring the creation of almost every shape and size even on-site. Subsequent surface finishing of the weld seam ensures that it is hardly visible and does not impair the concrete surface.

The result

alkus solid plastic panels protect or replace special timber constructions and help to eliminate the costs of re-panelling. Processes become easier and more efficient, while the results provide the same high quality. alkus solid plastic panels are, therefore, ideal for tunnel construction and special formwork systems. 

Cost calculator

Due to their longevity alkus® solid plastic panels are one of the most economical solutions for concrete construction and enable up to   1,500 uses with just 1 panel – this means less re-facing.

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7 years long-term warranty

Since the year 2000 alkus® solid plastic panels have been proving their value in the construction industry. This is the reason why alkus® solid plastic panels come with a 7 year long-term warranty on key technical properties:

  • No surface irregularities (ripples) - guaranteed
  • No formwork-related discolourations - guaranteed
  • No rotting - guaranteed
  • No delamination - guaranteed
  • No wraping - guaranteed
  • No UV damage – guaranteed

Free product demonstration on-site at your facility

Let us demonstrate the alkus® solid plastic panel and its advantages to you –  free and non-binding at your facility, building yard or construction site. Try for yourself how the composite sheets from alkus can facilitate your work and save you money.

Arrange a meeting now! Please tell us your desired date and contact details.

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