{"id":762,"date":"2017-07-03T12:16:03","date_gmt":"2017-07-03T10:16:03","guid":{"rendered":"https:\/\/www.irots.nl\/pipe-renovation\/"},"modified":"2025-05-09T11:45:07","modified_gmt":"2025-05-09T09:45:07","slug":"pipe-renovation","status":"publish","type":"page","link":"https:\/\/www.irots.nl\/en\/pipe-renovation\/","title":{"rendered":"Pipe renovation"},"content":{"rendered":"

From drains to mains – seamless renovation without the hassle<\/h1>\n

Damaged drains, pipes, or vertical stacks don\u2019t have to mean tearing up walls or digging through floors. With modern sewer and drain renovation techniques, we can repair leaks and renew worn-out sections\u2014without demolition, excavation, or disruption.<\/p>\n

Traditionally, fixing a crack or leak meant opening up the entire system, which involved major costs, noise, and mess. Today, there\u2019s a smarter, cleaner solution: relining. But what exactly is it\u2014and how does it work?<\/p>\n

What Is Pipe Relining?<\/h2>\n

Pipe relining is a non-invasive method for repairing and renewing drainage and sewer systems\u2014no need to expose or remove the old pipes. Using either a liner (also called the \u201csock method\u201d) or spray coating, we create a seamless new inner layer inside your existing pipe.<\/p>\n

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The result? A smooth, joint-free pipe interior that reduces blockages and improves flow. You\u2019ll enjoy years of leak-free operation\u2014without the need for demolition.<\/b><\/p>\n<\/blockquote>\n

Over time, flowing water and debris wear down your pipes, often leading to cracks and leaks. Regular maintenance and timely renovation of your drainage, stacks, and sewers can prevent costly problems down the line.<\/p>\n

In the past, fixing pipe damage meant tearing open walls, digging up floors, and replacing entire systems\u2014an expensive, time-consuming, and disruptive process. Today, we offer a modern alternative: sewer renovation using spray coating or relining.<\/p>\n

We perform thorough inspections and offer immediate, non-destructive solutions for a wide range of pipe materials\u2014from PVC and asbestos cement to clay and cast iron\u2014with internal diameters from 40 mm to 250 mm.<\/p>\n

Renovation with Spray Coating<\/h2>\n

\"A<\/p>\n

Using our spray-coating technique, we can renovate pipes with diameters between 40 mm and 210 mm. We apply multiple layers of a durable coating to create a smooth, protective lining that prevents leaks and resists wear\u2014for at least 50 years.
The coating layer is thin, so it doesn\u2019t obstruct flow. In fact, it improves it\u2014thanks to its smooth surface, waste and grease pass through more easily, reducing the risk of blockages.<\/p>\n

More information about spray coating<\/a><\/p>\n

Renovation with Relining<\/h2>\n

\"An<\/p>\n

With our relining method, a flexible liner is inserted into pipes ranging from 75 mm to 250 mm in diameter. Once in place, we cure it with a special resin, forming a robust, seamless inner pipe.
We can reline up to 100 meters <\/strong>in a single pass, creating long, joint-free stretches of piping that stand the test of time. Even connections to the main sewer can be renovated\u2014without removing pavement or asphalt.<\/p>\n

More information about relining<\/a><\/p>\n

Suitable for a Wide Range of Materials<\/h2>\n

At De Mol IROTS, we can renovate pipes made from a wide variety of materials. Many older homes and buildings still have sewer systems made from asbestos cement or cast iron\u2014often installed around the 1950s. These, too, can be restored with spray coating or relining.
We successfully work with:<\/p>\n

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  • PVC<\/li>\n
  • Cast iron<\/li>\n
  • Eternit<\/li>\n
  • Stoneware\/ceramic<\/li>\n
  • PE\/PP*<\/li>\n
  • Copper\/lead<\/li>\n
  • Concrete<\/li>\n
  • * Contact us for more information regarding possibilities\/limitations for PE\/PP<\/li>\n<\/ul>\n

    Get in touch<\/a><\/p>\n