Drainage
WatairventŪGR .40 F
Root Reinforcement
Ground GuardŪRR .40
Watairvent Gr is an effective and eco-friendly
drainage composite tough enough to handle any
rooftop soil load. the beefed up drainage core
flexes under foot and light machine traffic, leaving
an open structure for maximum, multi-directional
water flow. the heavy-duty polyester filter fabric
lets water pass through but keeps soil particles
from clogging up the core. Watairvent promotes
unobstructed water and air flow to help keep the
structural elements of the roof in peak condition.
Benefits
· made of 100% recycled content
· 3" flap makes joining pieces easy
· cuts with utility knife or scissors
· Will not trap water
· Able to withstand extreme temperatures
· contributes to LEEd points
Applications
· Intensive and extensive green roofs
· outdoor / indoor planters
· sloped or contoured roofs
· Vegetated plaza decks
made of 100% recycled nylon, Ground Guard rr
provides an effective and eco-friendly choice for
securing plant roots in all types of green / vegetat-
ed roof systems. the tough black nylon mesh has
an open structure which makes a perfect environ-
ment for dirt and plants to embed, entangle, and
permanently anchor roots.
Benefits
· Permanently secures plant roots
· Enhances plant growth and survival
· Plants can be field grown off-site in matting
· Lightweight matting installs easily on roof
· Easy to roll out and soil fill
· contributes to LEEd points
Applications
· Intensive and extensive green roofs
· coastal and high wind areas
· sloped or contoured roofs
· Vegetated (pre-grown) mats
· Erosion prevention