Debra company offers safety net systems for collective protection of persons against falls from a height.

Our company is the only one on the Polish market to provide safety nets with the attestation issued by the Silesian University of Technology in accordance with norm PN-EN 1263-2.

Debra provides complete systems tailored to the needs of our customers (rent and sale).

Języki/languages:  Wersja polska English version



System V NetProtect

System V NetProtect is one of NetProtect systems offered by Debra Piotr Stanik company. It is a solution designed for collective protection of persons and objects against falls from a height. Moreover, it is a reasonable alternative to other common solutions used in construction sites such as guard rails and protection scaffolds Our systems turn out to be the best solution to effectively and easily protect employees particularly during shell building works, for example flooring.

System V NetProtect protects against falls from the maximum height of 6 m. For this reason, it must be moved according to needs. Moving the system is easy and fast.

System V NetProtect protects against falls of persons. The mesh size of safety nets is 100x100 mm or 45x45 mm. To protect against falls of objects, an additional net 75-200 g/m2 can be used (eg. a typical net protecting a scaffolding). The safest solution is to use both nets simultaneously In this case the protection net is attached on the net of mesh size of 100x100mm or 45x45 mm.

System V NetProtect consists of:

  • a safety net with a border rope;
  • brackets to attach the net which are anchored outside buildings or constructions;
  • tie and coupling ropes.

The system protects against falls of employees working on floors, flat roofs, roofs of maximum slope of 20% or working levels (floors) where openings in outer walls are situated lower than 1.1 m with respect to the working level, and such openings are not protected by required guard rails.

In system V NetProtect, the following systems of brackets to attach safety nets are used:

  1. system positioned on the floor with the support extension to the floor below;
  2. system positioned on vertical, concrete, reinforced concrete elements of buildings or structures;



Depending on an anchorage point, the following anchorage force is required:

a) Positioning on the wall:

  • minimum anchorage force - 8kN,
  • minimum anchorage depth - 110 mm.

b) Positioning on the floor:

  • minimum anchorage force - 5kN,
  • minimum anchorage depth - 110 mm.


Safety net linkage

Due to their weight, the nets of 20 x 7 m are used most often. For this reason, they have to be linked depending on the length of the protected construction's edge.

For the linkage of single safety nets, coupling ropes in accordance with EN 1263-1 shall be used. The linkage shall be used in such a way that gaps greater than 100 mm shall not develop between the edges of the nets.


Maximum fall height

The maximum fall height in all cases is 6 m.


Minimum distance between safety net and ground

The minimum distance between the safety net and the ground should be 3.5 m.


Maximum gallow spacing

The maximum gallow spacing is 5 m.



To obtain full version of the manual/catalogue, do not hesitate to contact us.


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