An Unbiased View of ระบบระบายน้ำฝน
An Unbiased View of ระบบระบายน้ำฝน
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Use picket stakes and Mason’s line or chalk line to create a square or rectangular condition throughout the marked area. Ensure that the formwork is degree and safe. Whilst building the formwork, make allowance for that slope in direction of the center of the drain.
Business buildings frequently have flat or reduced-sloped roofs that will need Unique drainage answers. This article will Provide you with an overview of the kinds of drainage programs ideal for professional properties and also the elements and elements of Those people methods. Also, we’ll address which kind of routine maintenance a flat roof drainage technique involves.
You also have to contemplate the material these elements are made of. Drains and pipes of different resources might be of vastly different high quality and will clear up unique challenges you may perhaps deal with with all your drainage technique. Every of such resources has its possess Rewards and disadvantages.
Most endorse a minimum of a 4‐inch go over, but you ought to constantly Examine your own building codes To make certain you comply. Also, make the strainer really obvious so it is actually it a lot less of a tripping hazard for the people around the roof.
ปิดทำการ เสาร์ – อาทิตย์ และวันหยุดนักขัตฤกษ์
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As soon as combined, pour the concrete into the specified place and make use of a trowel or float to unfold it evenly. Be sure the concrete is stage and clean, and utilize a stage to check for go here any slopes in the direction of the center of the drain.
ยืนยันการตั้งค่า อนุญาตคุกกี้ทั้งหมด
หลักการในการวางระบบท่อเมน มีข้อกำหนดว่า ท่อเมนขนาดยิ่งใหญ่เท่าไรก็ยิ่งดี เป็นท่อเมนหลัก เพื่อจ่ายกระแสน้ำไปสู่ท่อเมนย่อย แต่โดยทั่วไปแล้วเกษตรกรจะใช้ให้เหมาะสมกับขนาดของปั๊มน้ำ เช่น
Right after pouring the concrete, you will need to add the necessary drain parts. This features a strainer or grate, which prevents significant particles from getting into the drain while allowing water to flow by.
Mosquitoes: Modest ponds of standing h2o are breeding grounds for mosquitoes. Should your roof has standing drinking water, You then’ll have an increased mosquito populace, which may annoy your creating patrons or maybe unfold sickness.
Adhering to these actions will let you to create a concrete drain on your flat roof efficiently. Even so, it’s necessary to Understand that setting up codes and regulations may well change in different regions, so it’s normally best to consult with a specialist before starting this job.
Formerly, You merely experienced to accomplish the R‐price as an average through the roof. Now, so as to meet up with the value inside four feet of your drain, most roofs will require considerably thicker insulation, or a new style of insulation, for instance polyiso insulation.
ซื้อวันนี้ส่งวันนี้ จำหน่ายโดย: โฮมโปร