High density polyethylene (HDPE) embossed protection board. Used as a protection layer on vertical foundation walls before backfilling.

Use our solution guide to select the right system for your waterproofing needs.


High resistance to compression and puncturing
Ease of supply


Length (m) : 20 / 30
Width (m) : varies
Thickness (mm) : 450
Weight (kg) : varies with width

Documents Type
Prim'nap Datasheet EN Technical Datasheet English Download
Prim'nap Datasheet FR Technical Datasheet French Download
Prim'nap Product Description FR Product Description French Download