Rain falls onto a relatively dry green roof and the green roof absorbs the water usually in pore spaces.
Green roof water retention fleece.
This means that the water leaves the roof as vapor.
Later the sun comes out and the plants use the rainwater to evapotranspire.
Some options also include a water retention fleece made of 100 recycled polymer fibers to capture and store water and manage storm water runoff.
Xf drain green roof drains contain a minimum of 40 by weight of recycled polymer from post industrial sources.
It is lightweight flexible and easy to install.
Bgr 0600 is a water retention fleece specifically designed to enhance the water retention capacity of green roof systems.
Together they form the drainage layer of the ecological roof.
Lightweight and highly absorbent it can capture over 6 times its own weight in water.
A filter fleece separates the drainage layer from the roof garden substrate in a green roof structure.
Traditional soil is heavy and packs tight after repeated rains reducing water retention and aeration for plant roots.
Fleece based systems utilize our non organic moisture retention mats which store water and allow for root growth.
Green roof solutions protection mats are specially designed needle punched fleece constructed of 100 recycled polyester and polypropylene fibers.
Green roof solutions offers all the critical components for fleece based living wall systems ranging from peel and stick waterproofing to custom built water tanks.
The secret of green roof water retention is green retention works like this.
Green roof drainage system xf 3111 drain water retention for semi intensive gd.
It is a non woven made of synthetic fibers that are durable and do not rot.
Our protection mats are multifunctional products which are compatible with multiple membranes for use as a first layer of protection on the waterproofing membrane or above the root barrier.
It is an ideal solution for enhancing a green roof s water retention capacity without incurring significant loading.
It prevents small soil particles from filling the drainage layer and so the water buffering function of the drainage layer remains intact for longer.
Drainage and water retention element.
Our water retention fleece is a nonwoven made of 100 recycled synthetic and natural fibres.
It should have good consistent drainage and aeration with a structure that enables it to hold water.
Green roof growing medium is composed of mineral aggregates and only a small amount of organic material.
These elements have high retention capacity and can be used for extensive and intensive green roofs with car traffic heavy vehicles etc.
