ท่อน้ำฝน - An Overview
ท่อน้ำฝน - An Overview
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What do roof drains do? When drinking water lands with your roof soon after precipitation, it turns into a time-sensitive risk to the protection and structural integrity of your respective house. Standing h2o can weigh down and waterlog roofs, increasing the potential risk of collapse and necessitating high-priced repairs. By putting in drains within your roof, you may remove h2o promptly to forestall damage and greatly cut down the potential risk of collapse.
PVC: Plumbers have already been applying polyvinyl chloride (PVC) as a less expensive choice to Forged iron for over a century now. It truly is nontoxic and abrasion-resistant, and is less difficult to cut into abnormal shapes. Though it’s usually less costly than Solid iron, It's a weaker materials.
A further interesting inside drain modification is usually a sump pan. These square pans make a recessed drain, which attracts water toward drains that in any other case may be as well high for smaller amounts of water to achieve.
ไม่ใช่แค่ความเป็นระเบียบเรียบร้อยของน้ำฝนที่ไหลลงมา รางน้ำยังช่วยในเรื่องป้องกันผนังและเฟอร์นิเจอร์เอาท์ดอร์ให้ไม่สกปรก หรือโดนน้ำหยดใส่ได้ เพราะหากน้ำฝนไหลลงมาจากหลังคาโดยตรง จะกระแทกโดนพื้นทำให้เศษดินกระเด็นมาโดนผนัง หรือเฟอร์นิเจอร์นอกบ้านเปื้อนได้ หากมีรางน้ำฝนก็จะแก้ปัญหาจุดนี้ได้
The additional strain on your own roof due to accumulating water over time could result in serious structural problems and sooner or later a collapse of the whole roof. And that’s why purchasing our one of a kind, durable roof drains pays off shortly.
ไม่ต้องเผื่อพื้นที่สำหรับอากาศในท่อ ออกแบบเดินท่อได้ตามความต้องการ
At the time combined, pour the concrete in the specified area and make use of a trowel or float to spread it evenly. Be certain the concrete is stage and sleek, and utilize a amount to look for any slopes in direction of the center from the drain.
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เลือกสุขภัณฑ์ให้ดี ช่วยประหยัดน้ำ ประหยัดเงิน
Any trees or other landscaping capabilities which might be close to your roof ought to be trimmed. Although some roofing gurus could carry out this process, it's possible you'll discover it better to hire a landscaper To do that operate ahead of the roofing specialists get there. For those who wait till right after, then the landscapers may unknowingly leave debris about the drain.
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3. The concrete utilized for the drain need to be high-good quality and suitable for exterior use, as It's going to be exposed to different weather conditions. It's also imperative that you thoroughly heal the concrete ahead of using it for drainage needs.
The most common issue with building a concrete drain on flat roofs is surely an inappropriate pitch. The slope in the roof ought to be among ¼ and ½ inches for each foot to permit for suitable drainage of drinking view water toward the drain.
Your locality can have also applied improvements to drainage rules to help you cope with urban runoff challenges. Rooftops in dense city places obtain a large amount of h2o and never all municipalities have siphonic drainage devices that will go this vast quantity of h2o rapidly.