Sealed accumulators - Import export

Optigrun Protection and Drainage Board FKD 12UK under public areas on buildings used by vehicles. Suitable for inverted roofsOpen to diffusion Incl. PP thermally strenghended with 23 l/m² x s flow rate (GRC 4) On roof surfaces with a minimum of 2 % regular gradient of the sealing plane Prevents accumulation of water Without water reservoir function

Optigrun Protection and Drainage Board FKD 12 as a drainage element beneath traffic areas with car and truck usage, intensive green roofs, balconies and terraces.Incl. PP filter fleece with 23 l/m² x s flow rate (GRC 4) Incl. PE slip layer (friction coefficient <0,6) as first slip layer On roof surfaces with a minimum of 2 % regular gradient of the sealing plane Prevents accumulation of water CE-marked Without water reservoir funktion

Optigrun Protection and Drainage Board FKD 10UK as a drainage element under floor surfaces used on foot and under vegetation areas with no need for water reservoir but increased pressure load.Open to diffusion Incl. PP thermally strenghtended with 75 l/m² x s flow rate (GRC 2) On roof surfaces wiht a minimum of 2 % regular gradient of the sealing plane Prevents accumulation of water Without water reservoir functíon

Optigrun Protection and Drainage Board FKD 10 is used as drainage beneath frequently used pathways and on vertical building components. Incl. PP filter fleece with 75 l/m² x s flow rate (GRC 2) On roofs with a minimum of 2 % regular gradient of the sealing plane Prevents accumulation of water Without water reservoir function