Product Introduction
Root puncture resistant waterproof material for planting roofs is a waterproof roll made of copper fetal, polyethylene film, fine sand or mineral particles as isolating material, with polyester fiber felt as a base, and SBS modified bitumen. Besides the excellent waterproof function, the special copper base in SBS can effectively prevent the plant roots from penetrating the waterproof layer, thus ensuring the service life of the waterproof material.
Product Features
Large tension
High elongation
Good heat resistance
Good low-temperature flexibility
Puncture resistance
Weather resistance
Product usage
APP plastic modified asphalt waterproof coiled material is suitable for:
1.Roofing works, underground works, indoor swimming pools;
2.Municipal projects such as subways, tunnels, sewage treatment plants, and landfills;
3.Water conservancy facilities such as canals and pools.
Performance Index
| |
Product Model |
Qualified product |
Superior product |
| Index |
PY |
G |
PY |
G |
| Covering material |
PE/AL/S/M |
| Area ±0.1 (sqm/roll) |
10 |
| Thickness (±0.3mm) |
3/4/5 |
| Soluble matter content (g/sqm) |
3mm |
2100 |
| 4mm |
2900 |
| Heat resistance (ºC), ≤2mm, no slippage |
≥110 |
≥130 |
| Tensile force (transverse, longitudinal, N) ≥ |
500 |
350 |
800 |
500 |
| Elongation at maximum tension (%) ≥ |
25 |
- |
40 |
- |
| 1 degree Celsius (°C) without cracks |
-7 |
-15 |
| Impermeability (MPa/min) |
0.3/30 |
0.2/30 |
0.3/30 |
Packaging, transportation and storage:
The packaging is made of plastic yellow into rolls and wrapped in a vellum jacket.
Storage and transportation should avoid direct sunlight and rain, and the storage temperature should not be higher than 50 degrees Celsius.The storage period is 1 year from the date of production.
Company profile
Since 2000, Yunnan Sanjing Waterproof Construction Materials Co., Ltd was dedicated to construction waterproofing field. The technology R&D centre is over 2000 square metre with more than 100 senior researchers and experimental facilities valued 20 million RMB. Sanjing will be guided by "Customer Satisfaction" and "Credit, Quality and Service"to create our own brand, to meet different requirements of waterproofing filed over the world.
Company advantage
• 20* years production experience
• 20000´technology R&D Centre
• Complete quality control system
• Full range of waterproof materials
• 30* exporting countries
• Accept trial order
• Provide OEM service
Company Certification
Yunnan Sanjing Waterproof materials Co., Ltd. was founded in 1998 and covers an area of more than 110,000 square meters. Headquartered in Yunnan, China, the company has 4 production bases and more than 8 branches all over the country.
Sanjing produces many kinds of asphalt shingles, PVC/TPO/ EPDM waterproof membrane, SBS/APP modified bitumen waterproof membrane, self-adhered bitumen membrane, waterproof coatings and others.
The company has passed ISO9001:2008 quality management system certification, and ISO14001:2004 environmental management system certification. The products are exported to many countries and regions, such as United States,Canada,Southeast Asia, Europe, and Africa.
Holding the operation idea of "Quality first, honesty first ", Sanjing will make all efforts to provide quality products and efficient services for clients at home and abroad.
Welcome to visit us!
Q1: How do you control your quality?
A1: From raw materials to finished products, we have gone through 21 spot checks, strictly in accordance with the quality standards, so that the products can achieve the best performance.
Q2: Are you a manufacturer or a trader?
A2: We are the real manufacturer, we can not only provide high quality products.The most favorable price, but also can provide the best pre-sale and after-sales service.
Q3: Do you offer free samples?
A3: Of course, free samples are available.
Q4: Can we visit your company?
A4: Yes, of course. Welcome to Visit Sanjing company and our products.
Q5: What is the minimum quantity of trial order?
A5: There is no limit, we can provide the best advice and solution according to your situation.
Q6: Why choose us?
A6: We have 20 years experience in the industry and can provide you with good technical service.
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