A filter fleece separates the drainage layer from the roof garden substrate in a green roof structure.
Green roof water retention fleece.
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.
Bgr 0600 is a water retention fleece specifically designed to enhance the water retention capacity of green roof systems.
The secret of green roof water retention is green retention works like this.
It is lightweight flexible and easy to install.
Traditional soil is heavy and packs tight after repeated rains reducing water retention and aeration for plant roots.
Later the sun comes out and the plants use the rainwater to evapotranspire.
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.
They have to be mounted linked to each other and floating over the protective layer of the waterproofing.
Our water retention fleece is a nonwoven made of 100 recycled synthetic and natural fibres.
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.
It is an ideal solution for enhancing a green roof s water retention capacity without incurring significant loading.
Xf drain green roof drains contain a minimum of 40 by weight of recycled polymer from post industrial sources.
It should have good consistent drainage and aeration with a structure that enables it to hold water.
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.
Rain falls onto a relatively dry green roof and the green roof absorbs the water usually in pore spaces.
Often inspired by patrick blanc style vertical gardens diy ers as well as contractors use our high quality products to create living works of art.
Lightweight and highly absorbent it can capture over 6 times its own weight in water.
Green roof solutions protection mats are specially designed needle punched fleece constructed of 100 recycled polyester and polypropylene fibers.
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.
Together they form the drainage layer of the ecological roof.
Fleece based systems utilize our non organic moisture retention mats which store water and allow for root growth.
