XF + MW
XF + Mineral Wool
The hydrolight built-up green roof system
28 lbs. per square foot with 2” of growth media
The XF + MW built-up system is an upgraded alternative to the XF + GM lightweight built-up system. Using mineral wool instead of moisture mat improves the water retention capacity without substantially increasing the weight of the assembly. Excellent water retention to weight ratio combined with all the other features makes this assembly suitable for almost any type of project.
Add 6.6 lbs per additional inch of growth media
Downloads
Durable LDPE plastic layer placed over the waterproofing membrane to prevent root encroachment into the building components.
PROTECT: Root Barrier
Polymeric entanglements fused to a geotextile fabric allowing excess water drainage below vegetated layers.
DRAIN: Drainage Mat
Non-woven fabric used to facilitate distribution and storage of water within the root zone.
RETAIN: Fabric Border
Lightweight, extensive, pre-vegetated green roof blanket, modular system, cuttings and plugs. Regionally grown and bio-diverse.
GROW: Plantings
GROW: Growth Media
Elements to contain, and serve as an additional barrier between the vegetated system and the roof structures.
ACCESSORIES