Suzhou water permeable board water treatment board guide plate Laying

Suzhou permeable board water treatment board guide plate Laying water treatment board usefulness [Nantong permeable board water treatment board use and Laying 18,769,885,624] is widely used in roof landscaping, underground garage roof landscaping, golf courses, lawns stadium drainage, and Many water in the pillar. Between each capable of engaging each other in the paved drainage board covered with a layer of geotextile, and then form a composite drainage board. Construction matters needing attention 1. Jiangsu drainage board manufacturers for garden flower beds, planters and flower beds, the direct to plate and drainage geotextile filter instead of conventional materials (such as filter layers of ceramic, pebbles or shells) . 2. For new and old roof or underground works in the roof and other hard landscaping interface when laying drainage board before, finishing first debris field, setting waterproofing layer in accordance with the needs of planning drawings, from the slope and then cement mortar, so look no obvious bump at the treatment board and orderly discharge, lay within the range of no other provision of drainage ditch blind. 3. When done for the construction of the sandwich board, build drainage board laying on the roof of a concrete slab, build drainage board outside and then a layer of single-wall, or with concrete to maintain, so the underground water seepage through the drain flows into the overhead space blind ditch for sump. 4. treatment board near each other stitching, laying open space, and as the underlying drainage channel, on which the filter geotextile layer when moisture also need to lay a good lap. Henan drainage board manufacturers 5. After treatment board laid, may be the next process, quickly laying a good filter geotextile layer and the substrate, avoiding dirt, cement, sand-clogged pores or water into the drainage board to consider, sink, drainage aisle. To ensure treatment board with its full effect can be covered in geotextile filter operating above board, facilitate landscaping construction. Construction laying drainage board manufacturers [approach Jiangsu Nantong permeable board water treatment board use and Laying 18769885624] 1. Waterproof layer after layer of construction and maintenance of the end began paving drainage board. Bottom drainage slope demand satisfaction 2 ‰ ~ 5 ‰; 2. The drain cup-side up pavement, interlocking perforation; 3. Drainage board geotextile cover above, 134-7538-3260 geotextile overlap each other 10 ~ 20cm, avoid mud through the geotextile, clogging drainage system, constitutes poor drainage, drainage reduction; 4. Geotextile covered it in 10 ~ 20mm coarse sand, constitute soaked filter layer, it can prevent the loss of cultivated soil; 5. Cultivation of the soil cover appropriate thickness. 6. To maintain good drainage board products. After the drainage board pavement, drainage board should not allow direct pushing trolleys, laying wood, Ma transportation information. To do with the shop with the filling. Maintenance drain layer of the drainage board manufacturers how to dispose of Henan landscaping works roof drainage is the key technology is the top element. Good and bad drainage is the roof garden landscaping and ground an outstanding difference is the roof will not leak, roof load activity will not overspend, and plant roots can have a big problem outstanding breathing. The roof garden has always been the founders are very much aware that the drainage disposal, mostly used in laying bricks on top of the waterproof membrane layer, 2.5 cm spacing between bricks. Build drainage board has a very high compressive strength and spatial rigidity [Nantong permeable board water treatment board use and Laying 18769885624] build drainage board itself has two functions drainage and water storage, plates with high stiffness characteristics of space, compression obviously similar merchandise much higher than the highest division can be inverted to high impact composite 400KP, and with the cultivation of the roof can withstand the backfill process mechanical rolling pole complex status. But build drainage board has quality problems and means so high resistance to compression of water on board depends on the right. Build drainage board division means to pay attention to every piece of sheet metal is not setting up, or else simply constitute the gap is too big, it will cause the collapse of the nonwoven fabric is then blocked drainage channels, using so build drainage board will not achieve drainage effects. Build drainage board division other means have to pay attention nonwoven lap. Especially in the backfill can not fold flips nonwoven division, otherwise the soil into the space where it will build drainage board clogged drain a. Storage division drainage board Drainage Board to be placed dry, away from the fire at 134-7538-3260 ventilated environment, to avoid exposure. Because most of the drainage board material is polyethylene, that is, we often say plastic products, so be sure to stay away from the fire source. Something we have said above, to the natural formation of laying drainage board division, is the best forward in accordance with the flow of water may be laid. The top layer of compacted backfill to ensure that after the next step, layered backfill must be compacted. [Nantong permeable board water treatment board use and Laying 18769885624]