Pipe gallery waterproofing membrane - Double Rainbow SBS modified asphalt, discounted promotion

Description :

　　In order to orderly promote the power line relocation project of Honghe Prefecture Expressway, on the afternoon of April 5th, Yuan Yin, Chairman of Yunnan Tianxing Industrial Co., Ltd., led relevant personnel from the company's Safety Supervision Department, Distribution Network and Live Engineering Branch, and other departments to drive to the construction site of the power line relocation project of Xinji Expressway, solve the problems existing in the highway power line relocation project, and require that the power line relocation projects of Milu and Xinji Expressway must be completed before April 10th, submitting a satisfactory answer to the local government and the public for preferential promotion.

　　Since the beginning of this year, Yunnan Tianxing Industrial Co., Ltd., Yunnan Honghe Electric Discount Promotion Design Co., Ltd., and Yunnan Zhongzhi Electric Power Industry Co., Ltd. Distribution Network and Live Engineering Branch have attached great importance to the construction of the Honghe Expressway power line relocation project, and have held coordination meetings multiple times. The meetings require all departments and units to attach great importance to the relocation work, establish a proactive service awareness, strengthen internal and external communication, and improve work efficiency. Unified deployment and arrangement have been made for the relocation and reconstruction of power lines for the next stage of Yuanman Expressway, Manjin Expressway, Yuanlv Expressway, Mengping Expressway, Shilu Expressway, and the construction of Geyuan Expressway,

　　At the coordination meeting, the chairman of the company, Yuan Yin, earnestly conveyed the government's requirements for the relocation and reconstruction of power lines, clarified the work tasks and responsible persons of each functional department of the company, and entrusted the distribution network and live engineering branch to collect process data, maintain communication with the design, and ensure that the final completion drawings are consistent with the actual site conditions. Yunnan Honghe Electric Power Design Co., Ltd. is responsible for implementing the construction drawings of six highways including Shilu Expressway and Mengping Expressway, preparing in advance for the design of power line relocation, and ensuring that all design work is carried out on the basis of investment budget.

　　The picture shows the renovated power line

　　Guangzhou Shuanghong Waterproof Building Materials Co., Ltd

　　Our company has long been dedicated to the research and production of waterproofing membrane series for municipal underground pipe galleries

　　(1) Self adhesive polymer renamed asphalt waterproofing membrane; (2) SBS modified asphalt waterproofing membrane; (3) APP modified asphalt waterproofing membrane; (4) Reactive adhesive polymer waterproofing membrane.

　　1、 Product Introduction

　　SBS elastomer modified asphalt waterproofing membrane is made of SBS (styrene butadiene styrene) thermoplastic elastomer modified asphalt as the dipping material, polyester felt, fiberglass felt, composite tire cloth as the base, and fine sand, mineral particles, PE film, aluminum film and other covering materials.

　　2、 Product Details

　　Product Name: Double Rainbow SBS Modified Asphalt Waterproof Membrane

　　Product Model SH-118

　　Product form: Black roll material

　　Implementing standard GB 18242-2008

　　3、 Product advantages

　　1. Can form a high-strength waterproof layer with strong resistance to pressure water;

　　2. High tensile strength, high elongation, strong adaptability to base shrinkage deformation and cracking;

　　3. Excellent high and low temperature resistance, suitable for both hot and cold regions. SBS is suitable for waterproofing buildings in cold regions with frequent structural deformation, while APP is suitable for waterproofing buildings in high temperature and areas with strong solar radiation;

　　4. Good puncture resistance, abrasion resistance, tear resistance, fatigue resistance, corrosion resistance, mold resistance, and weather resistance;

　　5. Good construction performance, hot melt bonding can be applied all year round, and the hot joints are reliable and durable.

　　4、 Scope of application

　　1. Waterproofing of various industrial and civil building roof projects;

　　2. Waterproofing and moisture-proof of underground engineering in industrial and civil buildings, as well as waterproofing of structures such as indoor swimming pools and fire water pools;

　　3. Waterproofing for municipal engineering projects such as subways, tunnels, concrete paved bridge decks, sewage treatment plants, and landfill sites;

　　4. Waterproof of water conservancy facilities such as canals and pools.

　　5、 Construction technology

　　1. Clean the base surface according to waterproof construction requirements.

　　2. Brushing the bottom layer: Mix the modified asphalt cold base oil evenly and apply it evenly on the base surface, without penetrating the bottom layer

　　Accumulation.

　　3. The sequence of laying rolls is as follows: first high span, then low span, at the same height, from far to near, on the same facade, from high to low

　　Start laying at this location.

　　4. Stretch line and trial laying: The roll material should be trial laid in place first, and then cut correctly according to the required shape before actual bonding can begin.

　　5. Large area laying of roll materials: There are two methods. In actual construction, construction personnel can determine the pasting method based on the site environment, temperature, sunlight and other conditions, but the basic methods are exhaust, compaction

　　The anti wrinkle requirements remain the same.

　　6. After exhausting and compacting the large area of the laid roll material, the roll material is overlapped and sealed, and then the end is fixed and sealed

　　6、 Precautions

　　1. Construction cannot be carried out on contaminated grassroots.

　　2. Roll packaging and isolation film can only be removed before laying and during the next construction process.

　　3. The materials should be stored in a dry and well ventilated warehouse, and should not be exposed to direct sunlight or rain.

　　4. The rolls should be laid flat and stacked at a height not exceeding three layers to avoid contact with benzene and substances that affect the chemical properties of asphalt rolls.

　　7、 Reference dosage

　　 The actual dosage depends on the specific substrate conditions.

　　8、 Shelf life:

　　Under normal storage and transportation conditions, the shelf life is one year.

　　9、 Packaging specifications:

　　1. Product specifications

　　2.0mm width 1m, with fiberglass tire, polyester tire, composite tire, etc

　　2.5mm width 1m, with fiberglass tire, polyester tire, composite tire, etc

　　3.0mm width 1m, with fiberglass tire, polyester tire, composite tire, etc

　　4.0mm width 1m, with fiberglass tire, polyester tire, composite tire, etc

　　2. Packaging materials

　　Roll material.

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