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| No.13119497
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Information Name: | Plastic drainage board green roof drainage board build drainage board manufacturers |
Published: | 2015-03-31 |
Validity: | 300 |
Specifications: | H20mm / H25mm / H30mm |
Quantity: | 20000.00 |
Price Description: | |
Detailed Product Description: | Build drainage board using high-density polyethylene (HDPE) or polypropylene (PP) by heat and pressure to form the shape of a drainage channel both to create three-dimensional space with a certain stiffness of support, but also a light sheet impoundment. This kind of sheet itself on having water, drainage features two integrated, plates with high spatial rigidity characteristics, resistance to stress much better than similar products (through field trials test), can withstand high compressive loads 400Kpa above, Meanwhile planted roof can withstand extreme loads backfill process of mechanical rolling. Construction convenient, easy to maintain and economical. Product Features: 1. load resistance and durability. 2. Ensure that excess water can drain away quickly. 3. The storage section can store up some of the water. 4. give the plant growth to provide adequate moisture and oxygen. 5. The amount of light and roof insulation capabilities and strong. Build drainage board installation and construction conditions: 1, the primary surface should be smooth; 2, a protective layer of fine aggregate concrete construction is completed and after acceptance. Installation build drainage board build drainage board construction process according to the design requirements laid lap plate using fastening methods. General Construction Technology: 1, process planning bomb line grassroots acceptance → → → empty shop build drainage board lap snap buckle → Self acceptance inspection and acceptance → → → Self acceptance laid nonwoven polyester → inspection and acceptance. 2, the operating points and technical requirements (1) to keep each piece snap drain well. (2) non-woven lap tight, avoid soil into the drainage channel, blocking drainage. 3, backfill methods to prevent damage to the earth moving vehicle build drainage systems, backfill required by the surrounding backfill inward process is as follows: (1) when first laid nonwoven backfill, after acceptance of non-woven laying is completed then backfill soil. (2) In the backfill on walking vehicle, pay attention to the thickness of backfill, backfill thickness ≥500mm after only walk on the vehicle. |
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Copyright © GuangDong ICP No. 10089450, Star Crafts Building Technology Co., Ltd. in Hangzhou All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 7079 visitor
Copyright © GuangDong ICP No. 10089450, Star Crafts Building Technology Co., Ltd. in Hangzhou All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility