OPTIGRÜN International AG
Optigrün International AG 
Am Birkenstock 15-19 
G 72505 Krauchenwies-Göggingen
Phone +49 (0)7576 772-0 
Fax +49 (0)7576 772-299 
info@optigruen.de 
technik@optigruen.de 
www.optigreen.com

....m² 	Optigreen Protection, Separation and Glide Fleece Type SGL 500
	
....m² 	Optigreen Drainage Board Type FKD 12 as a drainage layer which can be 	used 	under vehicular surfaces; density resistance approx. 1,600 KN/m² 	covered by PE geomembrane 

....m² 	100 - 300 mm gravel base 0-22 or 0-32 mm used as an equalising 	layer

....m² 	30 - 50 mm stone chippings 0-4 mm used as bedding for paving

....m² 	concrete paving at a height of 60 - 120 mm as surface covering 	(according 	to required load class)