Sigma 50/3.2
Mesh Characteristics
Mesh Size (a x a) [mm (inch)] | 50 x 50 (1.97 x 1.97) |
Opening Angle (?) | 90° |
Wire Diameter [mm (inch)] | 3.2 (0.13) |
Construction | Single Twist |
Number of Mesh Openings, Length [per m (per ft)] | 13 (4) |
Number of Mesh Openings, Width [per m (per ft)] | 13 (4) |
Sewing Rope Diameter [mm (inch)] | 4 (0.16) |
Wire Properties
Tensile Strength [N/mm2 (ksi)] | min. 1770 (257) |
Corrosion Protection | Zn-Al Galvanized |
Min. Mass of Coating [g/m2 (oz/ft2)] | 150 (0.49) |
Coating Class | Class B |
Mesh Strength Properties
Tensile Strength, Lengthwise [kN/m (lbf/ft)] | >150 (>10.278) |
Tensile Strength, Crosswise [kN/m (lbf/ft)] | >150 (>10.278) |
Puncture Strength, Free-air [kN (lbf)] | 100 (22,481) |
Puncture Strength, Supported [kN (lbf)] | 410 (92,172) |
Puncture Strength, ASTM [kN (lbf)] | 150 (33,721) |
Shear Resistance [kN (lbf)] | 205 (46,086) |
Shear-puncture Resistance [kN (lbf)] | 45 (10,116) |
Standard Roll Sizes
Length (L) [m (ft)] | 15 - 25 (49 - 82) |
Width (W) [m (ft)] | 3.0 - 4.0 (9.9 - 13.1) |
Unit Weight [kg/m2 (lb/ft2)] | 2.75 (0.56) |
Roll Weight [kg (lbs)] | 120 - 265 (265 - 584) |
Mesh Dimensions

Panel Dimensions

Seam Connection

1. Original wire; 2. Sewing wire; 3. S-47 Clip
*Connection details according to state of the art practice. Actual seam connection to be determined by a qualified engineer in accordance with local regulations.
*Connection details according to state of the art practice. Actual seam connection to be determined by a qualified engineer in accordance with local regulations.