MACDRAIN® REPRESENTS A LARGE RANGE
OF DRAINAGE SHEETS FOR DIFFERENT APPLICATIONS
IN THE SCOPE OF CIVIL ENGINEERING
The MacDrain® range includes different drainage materials that are comprised of a three-dimensional drainage polymer core and one or two non woven geotextiles that act as filters. The drainage core may consist of high density polyethylene geogrid (MacDrain® type N) or geoblanket in polyethylene filaments (MacDrain® type L or S) or W (MacDrain® type W).
Products with a geogrid core are used in projects where the drainage geocompound must be subject to strong loads. Geoblankets are applied when the loads are not high, but high hydraulic flows are required.