Norbury Roof Leak Detection
Professional Roof Inspectors For
Residential & Commercial Flat Roof Properties
Don't let a leaking roof ruin your property
Contact us today to schedule an inspection and make sure your roof is in good condition
- Non Destructive Solution
- Accurately pinpoint your leak
- 99% Success Rate
- Prevents further damage to your property
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How Important Is It To Identify Flat Roof Leaks Quickly
A flat roof is an important part of your building as it protects the structure and contents. Flat roofs can be more vulnerable to leaks that sloped roofs, and if they aren’t addressed quickly, a small leak can very quickly grow into a serious problem. Flat roof leaks can lead to multiple water entry points in the area below, which could cause severe damage to your property and the contents. Our roof leak detection specialists can inspect your roof to identify the source of the leak quickly and prevent costly repairs and replacements.
Flat roofs are susceptible to leaks because of a number of factors, including inadequate installation, poor maintenance, and being exposed to severe weather. Flat roof leaks can result from a number of factors including cracked flashing, blocked gutters and punctures caused by falling objects.
It is important to keep in mind that not all roof leaks will be obvious, some may require the expertise and tools of a roof leak expert to find. A regular roofing maintenance plan will help to keep your roof in good repair over the long term, and regular roof inspections can also be helpful to detect minor leaks before they become serious problems.
Our team provides both commercial and residential roof leak detection services throughout Norbury as well as the entire Greater London (Croydon) region, including Upper Norwood, Gipsy Hill, Furzedown, Crystal Palace, Tulse Hill.
Do you have a flat roof that is leaking?
Electronic Flat-Roof Leak Detection Specialists
We are an independent UK flat roof leak detection company, who specialise in third-party electronic leak detection and integrity testing of all types of flat roofs and structural waterproofing membranes.
Our highly trained roof technicians are able to test all types of flat roofing, both residential and commercial in Norbury and throughout the Greater London (Croydon) area. They can quickly locate the entry point by using non-destructive flat roof electronic leak detection techniques including low voltage earth leakage testing, differential pressure vacuum testing, high voltage dielectric electronic integrity testing, drone surveys & thermal imaging. Leakage surveys and tests can be performed in all weather conditions. After your flat roof survey is complete, you will be provided with a Health and Safety Plan, Risk Assessments and Method Statements. This together forms an extensive O&M Manual.
New Flat, Green And Blue Roof Integrity Testing
All flat roofs that are new have to comply with NHBC Chapter 7.1, Flat Roofs, Terraces, and Balconies, as well as British Standard 6229, 2018 (Flat Roofs With Continuously Supported Flexible Waterproof Coverings, Code of Practice).
Before a roofing membrane is overlaid it should be visually examined and electronically tested for waterproofing integrity. Any problems should be addressed and the membrane tested again before any further layers are applied, according to NHBC Chapter 7.1.9 (Green Roofs & Propriety Roofs).
Premier Guarantee Structural Warranties take it one step further. According to section 7.11.25.2 of the “Roof Coverings – Green Roofing” section 7.11, the waterproof membrane must be tested for integrity before any other components are added to it. Testing should be performed only by an outside party that is not involved in the roofing contract.
All roof penetrations will be inspected and the roof surveyed. This will include an evaluation and assessment for any roof penetrations, , terminations, mounts for equipment, roof membrane conditions, parapet wall coping and perimeter flashing.
{While vacuum testing membrane seams off-site can be a great way to assess quality, it is not recommended for proving flat roof integrity.|Vacuum testing of seams of membranes done off-site is an excellent way to determine quality but it is not recommended to be used to verify the integrity of flat roofs.|Although it can be useful to test the quality of seams off-site, it is not recommended as a method to prove flat roof integrity.|While it’s a good way of evaluating quality, vacuum testing membrane seams is not recommended to prove flat roofs’ integrity.
We understand that every job can be different and our team have the experience and knowledge to handle any kind of roof and customer requirements. All roof surveys are conducted in accordance to the requirements of major UK warranty companies, British Standards, The Property Care Association and CIRIA.
For more information on our commercial or residential Norbury roof leak detection contact us today
It Is Vital To Detect A Leak Quickly For Property Protection.
- Prevention Of Structural Damage - If not taken care of promptly water leaks can harm your building’s structural integrity. This could cause costly repairs, or worse, your building may collapse. Early leak detection can save your building’s structural integrity and help to avoid further damage.
- Preventing The Formation Of Mold And Mildew - Roof leaks can lead to the growth of mildew and mould, which can have a negative impact on the health and well-being of the building’s occupants. By detecting roof leaks early, you can help keep your building safe by stopping the spread of mildew and mould.
- Repair Costs Can Be Reduced - The longer a leak is not fixed the more damage it creates. This will result in more costly and complex repairs than if the leak was detected earlier. Rapidly identifying leaks can minimise damage and reduce repair costs.
- Energy Cost Savings - Roof leaks can lead to higher energy costs, because the leaks location may result draughts making it more difficult to maintain a comfortable temperature. If roof leaks can be detected early it could reduce your energy costs.
- Reduce Your Insurance Costs - If your building has a history of water damage, your insurance company may charge you higher premiums. It is possible to keep your insurance premiums down by identifying any leaks early and avoiding damages.
Reduce insurance costs: If your building has a history of water damage, your insurance company may charge you higher premiums. It is possible to keep your insurance premiums down by identifying any leaks early and avoiding damages.
Common Symptoms Of A Flat Roof Leak
- A flat roof leak can be easily detected by water stains on the ceiling. These stains can be in the form of water droplets or discoloured patches and could indicate a roof leak. Water stains on the ceiling may also be caused by plumbing leaks, therefore a professional roof inspection will help to pinpoint the source.
- Another sign that you have a flat roof leak, is peeling wallpaper or paint. If water seeps through the ceiling, it can cause wallpaper or paint to peel off of the wall. This could indicate a leak. Condensation or high humidity can also cause this problem, therefore, it is crucial that a professional roof inspector assesses your roof for any leaks.
- Moldy or musty odour could also be an indication of a leaky flat roof. Water can cause mould growth and mildew to grow inside the structure, which can lead to your property having a musty odour. This can pose a serious health risk and must be addressed immediately.
- Condensation from the inside is another indication of a flat roofing leak. Condensation on the roof surface can occur when the temperature inside is higher than outside. This signals a leak. This can also be caused by either inadequate insulation or inadequate ventilation.
Keep in mind that these symptoms could also be caused by other problems. To determine the exact cause, a professional roof inspection may be necessary.
For more information on our commercial or residential Norbury roof leak detection contact us today
Roof Leak Detection FAQs
Why put gravel on a flat roof?
Gravel and pea shingle have two primary purposes on a flat roof; they provide a 'loading coat' and they afford UV protection. As ballast, the gravel will help anchor the material underneath and lower the risk of it being blown off in high winds.
Does walking on a flat roof damage it?
Flat Roofs A flat roof is less precarious than a pitched one, but you still run the risk of damaging the felt and potentially going through the membrane. You're less likely to cause damage on a warm day, and it's generally advisable to lay boards across it to walk on.
What do roofers use on flat roofs?
The most common ones include EPDM rubber, single-ply (TPO, PVC), modified bitumen, built-up roofs (BUR), and spray polyurethane foam. Many homeowners choose either EPDM or TPO. EPDM roofs are affordable and can reach a lifespan of 30+ years.
What is the most common defect in flat roof?
Leaks. Leaks are an all-too-common occurrence in buildings with flat roofs. This is mostly because flat roofs tend to lose their ability to effectively shed water if not properly maintained. Once moisture is unable to drain from the roof, it's just a matter of time before it finds its way into the building.
Should a flat roof hold any water?
Whilst brief and occasional ponding is acceptable on a flat roof, regular or long-lasting ponding could be an indication that there is an issue with the roof that needs to be addressed.
Other areas near Norbury we cover include: