Dokaflex 30 tec

The timber-beam slab formwork sys­tem that min­imis­es costs-per-use

Dokaflex 30 tec is a hand-set formwork sys­tem for floor-slabs that scores for its low costs-per-use. Used as a pri­mary, the high-load I tec 20 formwork beam al­lows the props to be spaced much fur­ther apart. As less equip­ment is used for the same area of formwork, the sys­tem takes 15 per­cent less time to set up, and the equip­ment and lo­gis­tics costs are al­so low­er.


Labour-cost sav­ings
from ac­cel­er­at­ed work­flows 

re­duces the work need­ed for erec­tion and dis­mantling with

  • up to ⅓ few­er floor props be­cause they can be spaced fur­ther apart
  • erect­ing and dis­mantling op­er­a­tions re­quire far few­er in­di­vi­d­u­al parts to be moved

Cuts equip­ment- and freight costs
as less equip­ment needs to be com­mis­sioned for any giv­en area to be formed 

With its 80 per­cent high­er load-bearing ca­pac­i­ty and its proven end-re­in­force­ments, the Beam I tec 20 means

  • re­duced stor­age and tran­s­port vol­umes
  • low­er close-out costs
  • longer ser­vice life

All-round us­a­bil­i­ty
thanks to per­fect in­ter­play within the sys­tem 

no need to change sys­tems dur­ing con­struc­tion, as it

  • adapts flex­i­b­ly to any lay­out and floor thick­ness
  • al­lows easy forming of down­s­tand beams, floor ex­ten­sions and fili­gree slabs
  • safe­ly com­bined with Doka load-bearing towers for greater floor heights
  • un­limit­ed form-fac­ing op­tions in terms of for­mat and type of sheet
  • easy and safe forming thanks to beam flange mark­ings spaced 50 cm apart
  • se­condary beam sta­bilis­er keeps se­condary beams from tip­ping over


Composite formwork beam I tec 20

The high-performance beam that saves on quantities

  • reduces the amount of equipment needed, thanks to its 80 percent higher load-bearing capacity
  • compatible with all Doka systems, as beams have same overall height and width as H20 beams
  • reduced close-out costs from tried-and-tested 'top' beam-end reinforcements and plastic sheet on top and bottom of flange

Beam H20 ­top

Up to 3 times the lifespan, thanks to built-in shock absorber

  • effective protection against moisture and UV radiation, as beam-ends are sealed around web
  • fast, safe formwork set-up by referring to markings on the flanges
  • unmistakably identifiable, thanks to labelling option

Formwork sheet 3-SO

  • first-rate concrete results through choice timber and superior surface treatment
  • minimal deformation and reduced cleaning costs through continuous edge strip
  • long lifespan thanks to specially aligned face-ply and high dimensional stability
  • low cost due to high reuse numbers
  • clearly recognizable thanks to labelling option

Floor prop Eu­rex top

Floor prop with impact protector

  • durable, due to impact protector
  • easy-to-turn adjusting nut, thanks to special thread geometry
  • less physical effort needed because the prop is lightweight
  • operational safety achieved by consistently high load capacity of at least 20 and/or 30 kN in accordance with EN 1065 – Class D/E


Speeds up work­flows

The wide spaces left between the floor props, and the fact that far fewer system components are needed, make for fast workflows. Flexible adaptation to any layout, and to slab thicknesses of up to 50 cm, is solved within the system. Free choice of form-facing permits any specified concrete finish.

Com­bin­ing with the Load-bearing tow­er Stax­o 40

Dokaflex 30 tec is ideal for combining with the Load-bearing tower Staxo 40. Even larger slab thicknesses can be formed in this case with a single primary beam.

Easy to set up

The site crew benefits from the system's being so easy to handle. The clear visual differentiation between I tec 20 and H20 beams not only prevents any mix-ups, but also lessens search-times. The Wheel-around scaffold DF can also be used to assist with formwork set-up.

Suitable products