JH-N300 Root Puncture Resistant Modified Bituminous Waterproofing Membrane is a kind of macro-molecule material produced by advanced equipment and technology, using high-quality bitumen as its main component, strene-butadiene-styrene (SBS) as its modifier, root puncture resistance materials as its reinforcement cores and the PE film on top surface.
Strong resistance to plant root puncture, superior waterproofing function, excellent weather and corrosion resistance ability, good tensile strength and easy to pave.
Suitable for all planted roofs andd planted walls.
| Product Name | Reinforcement Cores | Root Resistant Materials | Thickness |
| Root Puncture Resistant Modified Bituminous Waterproofing Membrane | Polyster | Chemical Root Resistant Agent | 4mm |
| Composite Copper | Physical Root Resistant Agent | ||
| Copper Foil | Root Resistant Agent |
Performance Standard JC/T 1075-2008
| Item | Index | |
| Root Puncture Resistant Property | Pass | |
| Mold Crossion Resistant | Anti-mold level | 0 or 1 Level |
| Maintaining rate of tension %≥ | 80 | |
| Change rate of size ≤ | 1.0 | |
| Content of soluble substance (g/m2)≥ | 4mm | 2900 |
| Heat resistance /℃ | 105℃,no dripping | |
| Low temperature flexibility/℃ | -25℃,no crack | |
| Water impermeability | 30min, 0.3Mpa | |
| Maximum tension (N/50MM) | 800 | |
| Maximum elongation rate /%≥ | 40 | |
| Increased quality after immersion /% ≤ | RE/S | 1.0 |
| M | 2.0 | |
China National Petroleum Waterproofing Technology (Shenzhen) Co., Ltd (abbreviated as CNPW), was founded in Shenzhen with its headquarter in Nansha Free Zone, Guangzhou, China and branches all of the world. The excellent management and continous R&D investment help CNPW become a top company in waterproofing industry
CNPW is a leading waterproof membranes and waterproofing coating company in China. We are capable of producing 50,000,000 sqm waterproofing membranes and 20,000.00 MT waterproofing coating in one year. CNPW is committed to provide lients with best qualty products and excellent service.
