The metal polymer composite waterproofing membrane is made of metal foil and polymer materials as the main raw materials, and is produced by extrusion method. The metal composite film and the fabric are reinforced by a sub-composite process. It is a metal foil layer (aluminum foil or copper foil), which mainly acts against plant root puncture and has waterproof and impermeability.
1. The product has a dense texture, small water vapor permeability coefficient and excellent waterproof performance;
2, has the function of preventing plant root penetration, can withstand plant root puncture, that is, root puncture, and does not affect the normal growth of plants;
3. High mechanical strength and strong puncture resistance;
4, good chemical resistance, aging resistance, corrosion resistance;
5, non-toxic, long service life and other characteristics;
6, flexible, easy to bend, arbitrarily folded, easy to operate.