Root Puncture Resistant Waterproofing Membrane For Planted Roofs

Root puncture resistant waterproofing roll-roofing material one of the polyvinyl chloride double-sided composite root puncture resistant waterproofing roll-roofing material with copper tire base as a root-blocking waterproofing layer, with long-term resistance to plant roots (or rhizomes) puncture performance, strong bonding, good stability, low-temperature flexibility and heat resistance, chemical corrosion resistance and radiation resistance, more than 20 years still shows very good root-blocking waterproofing performance.

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Waterproof board

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Root Puncture Resistant Waterproofing Membrane For Planted Roofs

Detail

Product Description.

Product features.

1. With the dual function of waterproof and stopping plant root penetration, it can withstand plant root penetration and maintain waterproof function for a long time;

2. Both prevent root penetration, but does not affect the normal growth of plants;

3. It can form a high-strength waterproof layer with strong resistance to water pressure, puncture resistance, breakage resistance, tearing resistance and fatigue resistance;

4. High tensile strength, change the thickness of the asphalt coating layer, the grassroots shrinkage deformation and cracking adaptability;

5. Excellent resistance to high and low temperatures, cold and hot areas are suitable;

6. Corrosion resistance, mold resistance, good weather resistance;

7. Hot melt method of construction, easy to construct and reliable and durable hot joints.

Implementation standard: JCT1075-2008

Table 1 Current national standards and related requirements

No.	Standard name	Requirements
1	GB 18242 elastomer modified bitumen waterproofing membrane	Type II all requirements
2	GB 18243 plastic modified asphalt waterproofing membrane	Type II all requirements
3	GB18967 modified asphalt polyethylene tire waterproofing membrane	Type II all requirements
4	GB 12952 polyoxyethylene waterproofing membrane	Type II all requirements
5	GB 18173.1 commercial molecular waterproofing materials Part 1: sheet	Type II all requirements

Application performance

Planting roofing with root penetration resistant waterproofing membrane application performance indicators should be in line with the requirements of Table 2.

Table 2 Application Performance

No.	Projects		Technical specifications
1	Root Penetration Resistance		By
2	Resistant to mold and mildew corrosion	Anti-mold grade	Level 0 or Level 1
		Tensile Retention % ≥	80
3	Dimensional change rate % ≤		1.0