Electronic Leak Detection
Roof Investigations Ltd offers a precise and rapid service for locating leaks in various types of waterproofing membranes. Utilising specialised equipment, we can conduct tests in both wet and dry conditions. Our technology enables us to detect leaks with centimetre accuracy, typically without needing to remove surface coatings or undertake special preparations. Identified defects are clearly marked on the roof surface using survey paint, and can also be included in detailed CAD drawings within a specialised report, if required. This advanced approach allows for efficient and targeted repairs, minimising disruption and potential damage to your property. Applying technology to Flat Roofing, we ensure accurate and effective leak detection.
Infrared Thermal Imaging
Infrared thermal imaging, provided by Roof Investigations Ltd, employs cutting-edge technology to accurately pinpoint wet or missing insulation within a waterproofing system. This technique delivers critical data essential for effective roof maintenance, preventing unnecessary roof replacements. By identifying проблем areas, our service helps to maintain the integrity of your roof. Defects located through thermal imaging are marked directly on the roof and can be included in CAD drawings for detailed reporting. Applying Technology To Flat Roofing, this service offers a non-destructive method to assess and address insulation issues, ultimately saving time and costs.
Diagnostic Roof Survey
Roof Investigations Ltd's Diagnostic Roof Survey utilises a combination of extensive practical and surveying experience with state-of-the-art non-destructive test equipment to provide bespoke solutions for identifying water ingress problems. We begin with a site visit, usually at a nominal cost, to discuss your specific requirements and establish a tailored survey regime. Following this initial assessment, a detailed quotation outlining your custom survey will be issued. Should you choose to proceed with our survey proposals, the cost of the initial visit will be deducted from the total cost of the full survey. Applying Technology To Flat Roofing, we deliver thorough and client-focused diagnostic roof surveys.
Quality Control Integrity Testing
Roof Investigations Ltd provides non-destructive integrity testing to verify that newly installed waterproofing membranes are free from defects. This service ensures that any identified issues can be promptly repaired and retested. It is particularly valuable when the waterproofing is to be paved, decked, or buried. Certification provided by this testing helps to prevent disputes and accelerates the handover process. Additionally, it assists main contractors in managing and minimising damage to newly installed membranes by subsequent trades.
Interscope Surveys
Roof Investigations Ltd's Interscope Surveys employ fibre-optic endoscopes to allow for the condition monitoring of elements such as roof voids, cavity trays, and DPC’s in cavity walls. Where sophisticated electronic leak detection systems are not suitable, dye testing can be used. This method is particularly useful for assessing roof drainage systems, metal coping joints, and penetrations. Furthermore, ultrasonic leak detection, using advanced ultrasonic equipment, enables the location of leaks in profiled metal roof systems, roof lights, and penetrations.
Electronic Moisture Testing
Roof Investigations Ltd offers electronic moisture testing using a comprehensive range of trolley-mounted and handheld capacitance meters. These meters are specifically designed for detecting moisture within built-up roofing systems, providing an alternative to our infrared thermal imaging surveys. Electronic moisture testing is especially useful for detecting moisture in roofing systems above unheated buildings, in areas with heat-generating sources at roof level, or where the waterproofing is covered with chippings. We recommend contacting us to discuss the most suitable application for your specific roof.
Dye testing
In situations where sophisticated electronic leak detection systems are not suitable, dye testing provides an alternative solution. Dye testing involves introducing a coloured dye into a specific area and observing its path to identify leaks or blockages. This is particularly useful for assessing the functionality of roof drainage systems, the integrity of metal coping joints, and potential leak points around penetrations. Furthermore, ultrasonic leak detection, employing advanced ultrasonic equipment, is used to pinpoint leaks in profiled metal roof systems, roof lights, and penetrations. This multifaceted approach ensures comprehensive diagnostics for a range of roofing and building envelope challenges.
Vacuum Testing
Roof Investigations Ltd employs vacuum testing as a precise method for identifying leaks, especially in challenging roof structures. Using sophisticated equipment, a vacuum is created in a localised area of the roof surface, and any breaches in the waterproofing are detected through the movement of a soap solution or other indicator. This technique is highly suitable for pinpointing leaks in profiled metal roof systems, around roof lights, and at penetrations where traditional methods may be less effective. It provides assurance of the roof's watertightness and helps prevent potential water damage.
Roof Management Plans
Roof Investigations Ltd emphasises that a building's roof is a valuable asset, crucial for protecting those working within and ensuring that stock and equipment remain undamaged. Leaks can lead to severe deterioration of the entire roofing system and its components, potentially resulting in expensive, premature roof replacement and damage to internal fittings. Our proactive Roof Management Plans combine various survey techniques with essential maintenance, including gutter cleaning, gulley clearing, and leaf guard replacement. Annual inspection and testing result in a comprehensive report detailing the roof's condition, defects, photographic records, and sketch plans. This enables targeted repairs, significantly extending the roof's life expectancy. The report includes a Roof Inspection Certificate to support insurance claims. This approach eliminates ineffective repairs and unnecessary replacements, provides accurate condition reports, avoids unexpected expenditure, and prevents disputes over maintenance responsibilities.
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Roof Investigations Limited provides professional building operators with critical information about the condition of their roofs, allowing informed decisions to support essential roof maintenance.
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Albert House, 42 Seymour Road, Astley Bridge, Bolton, BL1 8PT. All rights reserved.
