PRODUCT CATALOGUE – GREEN ROOF DRAINAGE LAYERS
XF 100 RINSED GRAVEL
Used on flat roofs as drainage with a minimum thickness of 5 cm and to coat around the roof, skylights, chimneys, etc. It may constitute the ballast layer in the reverse green roof system.
XF 100 rinsed gravel (pebbles, fraction 16-32)
Weight: approx. 1.6 t/m³
Delivery: big bag 1 m³
XF 108 DRAINAGE MAT
The task of the drainage mat in the green roof system is to absorb excess water and discharge it at a specific time to drainage openings. Significant features of drainage materials are small weight, structural stability and efficient water discharge. Built of nylon loops and laminated with geotextile, the XF 108 drainage mat fulfills the above-mentioned conditions of the drainage layer perfectly.
XF 108 drainage (nylon mat with loops unilaterally laminated with geotextile)
Weight: 390 gr/m²
Thickness: approx. 1.5 cm
Delivery: rolls 100 cm wide (1 roll 60 running meters)
XF 152 DRAINAGE GEOTEXTILE
Made of an additionally notched, needled polyethylene nonwoven fabric, the XF 152 drainage geotextile excellently fulfills the conditions of the drainage layer and additionally stores water in the amount of approx. 5 l/m².
XF 152 drainage geotextile (notched polypropylene geotextile)
Weight: 850 gr/m²
Thickness: approx. 1.1 cm
Delivery: rolls 2 x 50 m / 4 x 50 m
XF 109 BUCKET DRAINAGE
Bucket drainage fulfills the conditions of the drainage layer excellently and additionally it is resistant to root overgrowth, laminated from the top with XF 122 polypropylene geotextile, it constitutes an excellent filtration and drainage layer of a green roof.
XF 109 bucket drainage (extruded bucket mat)
Profile height: 0.8 cm
Foil thickness: 0.6 mm – Weight 550/600g/m²
Delivery: rolls 2×20 m distributed with 10 cm folds