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RJ Evans Flat Roofing Limited provides industrial roof repair to stop water ingress, restore damaged roofing systems, and protect factories, warehouses, manufacturing plants, machinery, stock, personnel, and production areas from further deterioration. Industrial roof repair is the process of identifying, assessing, and correcting defects that affect the waterproofing, insulation, structure, or performance of an industrial roofing system. The inspection determines the source of leaks, the components affected, and the extent of damage before the appropriate repair method is selected.
Industrial roof repairs may include patching damaged membranes, sealing failed joints, treating cut edge corrosion, replacing defective roof sheets, repairing flashings, restoring weathered coatings, and correcting damage caused by storms, impact, temperature changes, or prolonged environmental exposure. Repairs may also address rooflights, gutters, outlets, penetrations, fixings, insulation, and other vulnerable components that allow water to enter the building or reduce roofing performance. RJ Evans Flat Roofing Limited carries out industrial roof repairs to restore the continuity of the weatherproof barrier, prevent moisture from reaching insulation and structural components, and protect machinery, materials, internal working areas, and industrial operations. Prompt repairs preserve unaffected sections of the roof, minimise disruption and downtime, and extend the usable service life of the existing industrial roofing system.
Industrial roof repair involves identifying and addressing damage or wear in the roofing system of large commercial or industrial buildings such as factories, warehouses, or distribution centres. This type of repair becomes necessary when issues like leaks, cracks, punctures, or pooling water occur, potentially compromising the building's structure and leading to expensive damage to equipment or products stored inside. The repair process typically starts with inspecting the roof to locate problem areas, followed by sealing cracks, replacing damaged sections, or applying protective coatings to restore the roof’s water resistance and durability.
Industrial roof repairs are often more complex than residential work due to the size of the building and the need to accommodate heavy machinery or rooftop installations like HVAC systems. Depending on the materials used, such as metal, EPDM rubber, or built-up roofing (BUR), different techniques and products may be required to ensure the repair is effective and long-lasting. Regular maintenance and timely repairs can extend the lifespan of an industrial roof, which can last 20 to 50 years when properly maintained, according to industry standards.
In some cases, advanced technologies like infrared thermal imaging are used to detect leaks or damage that may not be visible on the surface, ensuring a thorough repair. Prompt repairs not only prevent further damage but also minimise the risk of disruptions to business operations, ensuring the facility remains operational and secure. By addressing issues early, industrial roof repair helps protect both the building and the valuable assets within, while avoiding the cost of more extensive repairs or potential downtime.
Metal sheet roof systems are the most common roofing material used to waterproof industrial buildings. By far the most common problem you get from metal sheet cladding is cut edge corrosion. This problem occurs where the cut edge of the metal sheet has been cut to size and the edge coated in plastisol has been exposed. Overtime the elements lead to corrosion of this exposed edge. It works its ways up the sheet eroding the plastisol which provides the sheets protection. If this is not treated the result will be a full replacement of the corroded metal sheet.
The way to treat cut edge corrosion on industrial roofs is to use a high pressure spray to clean down the surface. Then remove any lose paint and corrosion with a hand grinder. Tape all the joints in the roof with butyl tape and cover all the screws. Use a sealant to fill any gaps over 2mm in diameter. Treat the cut edge corrosion with a a sealant. Then cover the all of the metal roof sheets with an appropriate coating. Once this repair work is complete, if properly maintained the roof can last another 10 to 25 years.
If you would like a quotation or any information about industrial roof repair, please get in touch with us or call us now on 01277 375 511. One of our friendly team will be happy to help.
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