PUNTODRAIN P400 (400gr/m2) Hdpe Drainage Sheet

DEFINITION:
Protective sheet for drainage and insulation made up of high density polyethelene (HDPE).

USAGE AREAS:
Used for protecting water insulation from mechanical damages during backfill, and later from chemicals found in the soil,
for providing air circulation,
for removing excessive water immediately,
for preventing the capillar rise of humidity under the foundation,
and in foundation curtains, curtains, floors, garden terrace applications, tunnels and water channels, railways, motorways.

ADVANTAGES:
Much more economical compared to protective methods such as cement block walling or polystrene foam application.
Very easy to apply.
Resistant to plant roots and decay.
Thanks to over 1200 dimples per m2 allows a homogenous soil load distribution.
Bubbly structure contributes to heat insulation.
Interior applications contribute to sound insulation.
Ground waters can be easily drained thanks to 5,8 liter/m2 air vacuum it creates.
Provides air circulation for wet surfaces to dry up.