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PVC: Plumbers happen to be employing polyvinyl chloride (PVC) as a cheaper alternate to cast iron for more than a century now. It is nontoxic and abrasion-resistant, and is easier to cut into uncommon shapes. However it’s commonly less costly than Solid iron, It's a weaker product.
Following these factors will help be sure that your concrete drain with a flat roof is crafted effectively and features effectively For a long time to return. Standard maintenance and proper treatment may even extend the lifespan of the drain and stop any prospective difficulties.
Flashing or clamp ring: A watertight ring retains the drain and strainer collectively round the roofing membrane and helps prevent drinking water from leaking into The bottom on the drain.
Nonetheless, this slope is probably not suited to appropriate drainage and may cause pooling of water Otherwise resolved.
This tends to be certain that drinking water flows easily into your drain and prevents any likely pooling. ท่อน้ำฝน Make sure you also take away any excess concrete round the drain factors. You can even incorporate a sealant within the edges from the drain for extra defense in opposition to leaks.
six. Typical servicing is essential making sure that the concrete drain stays in good condition and features adequately. This contains on a regular basis cleaning debris from the drain, checking for just about any cracks or hurt, and fixing any challenges immediately.
Nevertheless, Solid iron is the costliest product. To cut charges, it really is normally only used for the drainage include, the place its excellent power is a huge gain to maintain substantial particles out of the system.
5. When you are applying a number of drains, be certain These are all positioned at an equal length apart to permit for productive drainage.
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ซื้อวันนี้ส่งวันนี้ จำหน่ายโดย: โฮมโปร