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蓄排水板是指排水板大家族中的一种。块状，防水、蓄水，多用于屋顶绿化、车库和室内种植。蓄排水板采用高密度聚乙烯（HDPE）经加热加压定型形成的一种既能营造具有一定立体空间支撑刚度的排水通道，又可蓄水的一种轻型板材。特点1、施工方便、维护简便且经济。2、耐负荷及耐久性强。3、能确保将多余水快速排走。4、蓄水部分能将部分水储藏起来。5、能给植物生长提供充足的水份与氧气。6、量轻及屋顶隔热保温功能强。施工铺设1.防水层及其保护层施工完成后，开始铺装排水板。要求基层排水坡度满足2‰~5‰；2.将排水板杯状口朝上铺装，齿孔相扣；3.排水板上面覆盖土工布，土工布相互搭接10~20cm, 防止泥水穿过土工布，淤堵蓄排水系统，造成排水不畅，蓄水量减少；4.在土工布上面铺10~20mm中粗砂，形成渗透过滤层，可阻止种植土流失；5.覆盖适当厚度种植土；6.要做好排水板成品保护。排水板铺装后，应不容许在排水板上直接推运手推车等，运输材料时要铺设木板、马道。做到随铺随填土。（szbn0723lg）PARent;">ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" sandbox="allow-forms allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A32776%2C2%3A32776%2C9%3A32776%2C10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C40%3A32&guci=2.2.0.0.2.2.0.0&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=32.0.0&pra=5&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSISInN0YXRlIjowfV0.&dt=1602125454695&bpp=8&bdt=130&idt=61&shv=r20201006&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3Dd07cc7367e6181af%3AT%3D1594633312%3AS%3DALNI_MZAltKZVL7QzZuzmeiLeBJVj2Dt_A&nras=1&correlator=3507863565008&frm=23&ife=1&pv=2&ga_vid=592231632.1602125455&ga_sid=1602125455&ga_hid=209995183&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=50&u_java=0&u_h=1080&u_w=1920&u_ah=1040&u_aw=1920&u_cd=24&u_nplug=22&u_nmime=45&adx=-12245933&ady=-12245933&biw=1453&bih=903&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&oid=3&pvsid=2525470710743292&pem=79&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&rx=0&eae=2&fc=1920&brdim=458%2C1%2C458%2C1%2C1920%2C0%2C1453%2C1040%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=31&ifi=0&uci=0.yhu99921wkfy&fsb=1&dtd=71" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.yhu99921wkfy" data-load-complete="true"> |