GEMADRAIN XPS is the combination of the thermal insulation board XPS SL with a 10 mm HDPE dimple foil finished with a geotextile.
GEMADRAIN XPS is mainly used as thermal insulation and drainage of underground structures, green roofs and flat roofs. On flat roofs the system must be ballasted.
Take a look at the technical datasheet for more information.
TECHNICAL DATA SHEET
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