These may not be required if the waterproof membrane is certified as root resistant.
Green roof protection layer.
Drainage layer the green roof drainage layer provides you with a way to ensure there is nothing getting through and that excess water is drained away to avoid any waterlogging or increase in weight on the roof.
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.
Following are the green roof layers that you must install for better result.
Also the green roof drainage layer material is made to be sturdy and strong so that piercing can be limited and that the integrity of the entire program can.
The most common root barriers used are thin polyethylene sheets laid over the waterproofing membrane.
The quality of the material its thickness weight and tensile strength.
In order to evaluate the compatibility of this layer the followings must be checked.
Root barriers are often used in green roofs to provide some protection to the waterproofing from invasive stolons rhizomes and from woody roots from trees and shrubs.
Protection layer rubber carpet.
Protection layer this layer delivers protection against mechanical damage.
Mechanical protection is necessary while building green roofs.
The green roof drainage layer thickness makes sure that nothing can go wrong below offering a solid and effective guard.
Green roof solutions protection mats are specially designed needle punched fleece constructed of 100 recycled polyester and polypropylene fibers.