Green Roof Water Retention Fleece

These elements have high retention capacity and can be used for extensive and intensive green roofs with car traffic heavy vehicles etc.

Green roof water retention fleece.

Together they form the drainage layer of the ecological roof. Green roof growing medium is composed of mineral aggregates and only a small amount of organic material. Our water retention fleece is a nonwoven made of 100 recycled synthetic and natural fibres. 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.

Rain falls onto a relatively dry green roof and the green roof absorbs the water usually in pore spaces. It is a non woven made of synthetic fibers that are durable and do not rot. It prevents small soil particles from filling the drainage layer and so the water buffering function of the drainage layer remains intact for longer. Green roof drainage system xf 3111 drain water retention for semi intensive gd.

It can capture and store more than 7 5 times its own weight in 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. The secret of green roof water retention is green retention works like this. This means that the water leaves the roof as vapor.

Lightweight and highly absorbent it can capture over 6 times its own weight in water. Xf drain green roof drains contain a minimum of 40 by weight of recycled polymer from post industrial sources. It is an ideal solution for enhancing a green roof s water retention capacity without incurring significant loading. Some options also include a water retention fleece made of 100 recycled polymer fibers to capture and store water and manage storm water runoff.

Green roof solutions protection mats are specially designed needle punched fleece constructed of 100 recycled polyester and polypropylene fibers. A filter fleece separates the drainage layer from the roof garden substrate in a green roof structure. 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.

It should have good consistent drainage and aeration with a structure that enables it to hold water. They have to be mounted linked to each other and floating over the protective layer of the waterproofing. Later the sun comes out and the plants use the rainwater to evapotranspire. Fleece based systems utilize our non organic moisture retention mats which store water and allow for root growth.