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A platform for research: civil engineering, architecture and urbanism
Construction method of high-reflection PVC heat-insulation waterproof coiled material
The invention belongs to the technical field of PVC waterproof construction, and particularly relates to a construction method of a high-reflection PVC heat-insulation waterproof coiled material. The invention aims to solve the problem of water seepage caused by poor welding in waterproof construction in the prior art. The construction method comprises the steps of base layer treatment, coiled material laying and edge treatment. The coiled material comprises a PVC coiled material, a PVC welding layer and a waterproof layer, the PVC welding layer is arranged at the edge of the PVC coiled material, the edge of the PVC coiled material is arranged on the PVC welding layer in a lapped mode, and the contact part of the PVC coiled material and the PVC welding layer is welded through a hot air welding method. According to the construction method disclosed by the invention, a gasket is adopted to underlay the edge of the coiled material, so that the edge of the coiled material is higher than the periphery, the edge is prevented from being soaked by accumulated water, a PVC adjusting plate and the PVC of the coiled material are welded together in a hot air welding manner, and therefore the firmness of the joint is enhanced, and the overall waterproof performance of the system is improved.
本发明属于PVC防水施工技术领域，具体为一种高反射PVC隔热防水卷材的施工方法；本发明旨在解决现有技术中防水施工中易出现焊接不良而导致的渗水问题；本发明的施工方法包括基层处理、卷材铺设和边缘处理，卷材包括PVC卷材、PVC焊接层和防水层；PVC卷材边缘处设有PVC焊接层，PVC卷材边缘搭设在PVC焊接层上，PVC卷材与PVC焊接层接触部通过热风焊接法焊接；本发明公开的施工方法采用垫片可将卷材边缘垫起，从而使卷材边缘高于四周，避免了积水浸泡边缘，通过热风焊接的方式将PVC质的调节板与卷材的PVC焊接至一起，加强了连接处的牢固度，从而使得系统整体的防水性能。
Construction method of high-reflection PVC heat-insulation waterproof coiled material
The invention belongs to the technical field of PVC waterproof construction, and particularly relates to a construction method of a high-reflection PVC heat-insulation waterproof coiled material. The invention aims to solve the problem of water seepage caused by poor welding in waterproof construction in the prior art. The construction method comprises the steps of base layer treatment, coiled material laying and edge treatment. The coiled material comprises a PVC coiled material, a PVC welding layer and a waterproof layer, the PVC welding layer is arranged at the edge of the PVC coiled material, the edge of the PVC coiled material is arranged on the PVC welding layer in a lapped mode, and the contact part of the PVC coiled material and the PVC welding layer is welded through a hot air welding method. According to the construction method disclosed by the invention, a gasket is adopted to underlay the edge of the coiled material, so that the edge of the coiled material is higher than the periphery, the edge is prevented from being soaked by accumulated water, a PVC adjusting plate and the PVC of the coiled material are welded together in a hot air welding manner, and therefore the firmness of the joint is enhanced, and the overall waterproof performance of the system is improved.
本发明属于PVC防水施工技术领域，具体为一种高反射PVC隔热防水卷材的施工方法；本发明旨在解决现有技术中防水施工中易出现焊接不良而导致的渗水问题；本发明的施工方法包括基层处理、卷材铺设和边缘处理，卷材包括PVC卷材、PVC焊接层和防水层；PVC卷材边缘处设有PVC焊接层，PVC卷材边缘搭设在PVC焊接层上，PVC卷材与PVC焊接层接触部通过热风焊接法焊接；本发明公开的施工方法采用垫片可将卷材边缘垫起，从而使卷材边缘高于四周，避免了积水浸泡边缘，通过热风焊接的方式将PVC质的调节板与卷材的PVC焊接至一起，加强了连接处的牢固度，从而使得系统整体的防水性能。
Construction method of high-reflection PVC heat-insulation waterproof coiled material
一种高反射PVC隔热防水卷材的施工方法
JIN YONGCHUN (author)
2021-09-07
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen
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