PROTECDRAIN is a high density polyethylene layer to be used as protection and drainage for underground walls and foundations.
PROTECDRAIN's structure is designed to optimize the distribution of pressure, improve drainage and allow air circulation between waterproofing membranes and the ground.
The laying of PROTECDRAIN's sheets is limited to a maximum burying height of:
- 7 m on supporting masonry or poured concrete,
- 6 m on waterproofing.
Advantages:
- durable,
- high compressive strength,
- unaffected with roots, mushrooms, acid and chemicals.