Performance of elastomer modified bitumen waterproofing membrane 6 Which is the best Shandong water stop steel plate manufacturer? Shandong Linyi Yuexu Building Material Co., Ltd. (strong strength, registered capital of 100 million yuan) manufacturer's main business: waterproof materials, water-stop materials. All products of our company are sold at factory prices, and we provide customers with quality assurance and product cost-effective assurance. The company adheres to the business philosophy of customer first and forge ahead to provide our customers with high-quality services. The company is located in Linyi, Shandong Province, the logistics capital of China. It is located in the southern part of Shandong Peninsula, in the transportation and logistics center of Shandong Province, Beijing-Shanghai Expressway, and well-developed transportation.
Mainly used in large-scale projects. Polymer cement. The environmental performance of this waterproof material is very good, it will not cause indoor pollution, is odorless and tasteless, has strong ventilation function, and has very good adhesion to the wall surface, and it dries quickly. It not only has good elasticity, but also has inorganic material resistance. The dual advantages of fading and deformation can be applied on wet surfaces. The coating has permeability and is not prone to bulging. However, it is necessary to guide the ratio of liquid and powder according to the instructions. If too much talc is added to the powder Powder tends to greatly reduce material properties.
Waterproof membrane u0r5Fn0ZB
Performance of elastomer-modified bitumen waterproofing membrane 6 The lap width of various membranes should meet the requirements of the table. A new type of two-component high-performance environmentally-friendly waterproofing membrane specially developed for the environmental protection, mildew resistance, and waterproof performance requirements of modern home decoration and engineering decoration. Shandong Yuexu waterproof manufacturer. The characteristics of Yuexu waterproof membrane. ●It can be directly applied on the wet base surface. ●It has super adhesion and impermeability on the back. ●The coating is dense and the setting period is short. ●Strong adhesion to concrete, masonry and other substrates.
Please pay attention to Shandong Yuexu building materials manufacturers. How to operate the standardized SBS waterproof coiled roof construction technology? Come and study together today. Construction tools: blowtorch, pulley, brush, pressure roller, scissors, tape measure, broom, etc. Construction process: Material preparation technology prepares the base layer treatment, coating primer, and detailed treatment coils, test paving, coil protection layer quality inspection, and finished product protection. Primary treatment. The leveling layer should be smoothed with cement mortar, the base layer and the protruding roof structure (such as parapets, skylights, deformation joints, chimneys, pipes, flagpoles, etc.) connecting the Yin and Yang angles, the base layer and cornices, gutters, drainage outlets. If there are other related requirements, the corners connected by the edges of the ridges and ridges should be wiped into a smooth arc shape, and the radius is generally 50 mm.
The low temperature performance of synthetic polymer coils is better, and the low temperature performance of modified asphalt coils is related to the modification technology. Presumably many people have heard about -5℃, -10℃ SBS coil, in fact, this kind of coil cannot be called SBS coil, because the low temperature flexibility of SBS waterproof material must reach at least -20℃, and other appropriate indicators. standard requirement. Some people mislead that the high temperature is in the south and -20°C is not necessary. This is a misunderstanding. Low temperature flexibility is the basic characteristic element of the elastic material. For example, the low temperature flexibility of EPDM waterproof material is -40°C. Generally speaking, you can't require the production of -10°C materials because the local temperature is so low. Reinforced concrete can be poured directly without the cover layer on the coiled material. Special high-molecular polymer moisture-curing reactive surface glue, no external force is required, even if the construction surface is uneven, it can be firmly bonded only with cement slurry. The polymer waterproof membrane has excellent tensile, tear resistance and impact resistance, plus a protective layer that can self-heal after puncture, so the back-adhesive wet-laid polymer waterproof membrane pair is bound on the waterproof layer. Construction operations such as steel bars have peculiar resistance to piercing and self-healing after piercing.
Most of the roofs in rural areas are prefabricated panels, and the leaking part is usually the connection between the panels. Therefore, the easy and cost-effective repair method for the roof leakage of rural bungalows is to pave a layer of asphalt on the roof. Stick the seam together, but the waterproof effect of this method is not lasting. The more durable method is to put a waterproof layer on the left side of the roof or apply latex. SBS modified bitumen waterproofing membrane uses thermoplastic elastomer as modifier, modified petroleum bitumen as impregnating coating material.
When laying the self-adhesive waterproof membrane, the treatment of the base layer is not comprehensive enough, so we lay the membrane in a hasty way. It is precisely because of this that many people have problems with water leakage after not long after the decoration is completed. It is caused by improper handling when paving the waterproof roll. Before laying the waterproof coiled material, clean the leveling layer, apply the base treatment agent on the base surface, and clean it. Before using the self-adhesive waterproof membrane, the nodes should be painted first, and then a large area of brushing or spraying treatment should be carried out. The requirements are uniform, not too thick, piled up or exposed to the bottom, and the coating amount is ~/㎡. Now, the decoration company waits for the primary treatment agent to completely dry in order to rush to pave the coils in time. The release paper can be peeled off during construction and it can be directly laid. The construction method of self-adhesive polymer modified bitumen waterproof membrane is similar to that of self-adhesive polymer waterproof membrane. But for the treatment of lap joints, in order to ensure the bonding performance of the lap joints, the lap joints are heated with a hot air gun, especially when the construction is performed at a lower temperature. This measure is more necessary. The self-adhesive method of paving waterproof membrane should meet the following requirements. Before laying the coiled material, the surface of the base layer should be evenly coated with the basic layer treatment agent, and the coiled material should be spread in time after drying.
.
Click image to view original image
