Technical Data   Mesh Grids

Dimensions available

max. Hight: 1,8 m

  Ø 2 mm 2,5 mm 3 mm 4 mm 6 mm 8 mm
Mesh Size              

50 x 50 mm

  X X X X    
50 x 100 mm   X X X X X X
100 x 100 mm       X X X  
100 x 150 mm       X X X X
100 x 200 mm         X X X
150 x 150 mm         X X X
200 x 200 mm         X X X

Comparison of Steel- and GRP Reinforcements

Characteristics Steel Reinforcement GRP Reinforcement
Material Steel GRP
Tensile strenght, Mpa 360-390 1200-1300
E-Module, Mpa 200000 60000
Elongation at fracture, % 25 2,2
Lin. expansion-
coefficient, 10-6/K
13-15 9-12
Density, kg/dm³ 7 1,9
Length 6-12 m 6 m or at request
Corrosion- and
chemical resistance
no yes
Thermal conductivity yes no
Dielectric no yes
Radiotranslucent no yes
Insensitive to 
electromagnetic fields
no yes
life expectancy 30 years 100 years

Advantages over Steel

  • resistant to corrosion and acids
  • extended service life
  • no maintenance required
  • lightweight with high tensile strenght
  • permeable to magnetic fields and radio frequencies