HG 3310 - Extensive Protective Fleece
Our Extensive Protective Fleece is designed specifically for use within Extensive green roofing systems.
Specific to this product, it:
protects the roof membrane and/or root barrier against damage from light mechanical demands
separates materials of incompatible substrates from one another
stores water & nutrients, depending on its function
has a mass/structure and water holding capacity designed with the dead load weight and plant palettes of the Extensive roof system in mind to give the perfect balance of water holding capacity and protection