PVC drainage pipe DN/OD 50x44, roll 50m, type TP (fully draining, perforations around the entire circumference), corrugated, yellow /50m/ 1511425740

The PVC drainage system (light drainage) is intended for drainage of rainwater, drainage of meadows and farmlands, protection of buildings against moisture, against the pressure of water penetrating from the ground, protection of buildings in the immediate vicinity of footings and walls (band drainage). PVC drainage pipes have a yellow corrugated shape and a profiled internal and external surface.
Depending on the geometry of the arrangement of the perforation holes, 4 types of drainage pipes are distinguished: 1.Type TP (totally perforated) - a fully draining pipe with complete peforation, evenly distributed around the entire circumference of the pipe (at least 4 rows of slots along the length of the pipe), 2. LP type (locally perforated) - partially oozing pipe with partial