Maccaferri rockfall HEA Panels (High Energy Absorption) are the stiffest products within our Mac.RO™ Systems mesh range offering extreme strength at low strain. Stiffness is more important than tensile strength of meshes as it affects the deflection of the system under load.
The panels are woven from a single continuous length of high tensile strength steel wire rope, joined at each crossing point with the patented HEA ‘double knot’ connection.
Maccaferri rockfall Ring Nets have the highest strengths of any mesh in the Mac.RO™ Systems range. With high strain performance, Ring Nets are ideal for situations where there is a high risk of dynamic impacts.