Product Structure：

*The middle layer is metal foil (aluminum or copper) used mainly for root penetration resistance as well as waterproofing.

* Both sides of metal foil layer are polyethylene layers, used mainly for waterproofing and also root penetration resistance in some way.

* The lower layer of this product is nonwoven fabric layer, which is compounded with polyethylene layer. It can be bonded on the cement structure base by using cement materials. In this way, it can make the product and the structure base integrated into a whole, which can more effectively block penetration of strong impact plants.

* The upper layer of the product can be compounded with nonwoven fabrics and felt etc. of different thicknesses, according to the growth characteristics of different plants and actual situations of projects. It is mainly for protecting metal foil, filtering sediment, preventing the loss of nutrient soil, removing excess water and storing some water for plant growth.

The plant root dug out after the product’s root penetration resistance test. With Jinliu’s 3 to 4 years’ experimental verification, the product has reached China national anti root penetration requirement as well as actual test standards.

* Nonwoven polyester felt with copper foil would be impregnated with SBS modified bitumen and made to SBS waterproof membrane used as anti root penetration layer.

* Plant roots would turn to find other ways and continue to grow whey the roots are exposed to copper ions.

* With good elongation, the product has ideal anti change capability, suitable for various structure deformation.

* With high tensile strength, it can easily adapt to the structure deformation, preventing the tearing of waterproof membrane, thus achieving long-term and effective root resistance.

* Eco-friendly, improving root resistance as well as waterproofing performance without affecting normal growth of the plants.

* The plants can maintain original vitality. Non-toxic non-volatile substances, achieving perfect combination of waterproofing and root resistance.