Flat Roof Leak Detection in Leverstock Green
Commercial Flat Roof Inspectors
Don't let a leaking flat 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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The Importance Of Identifying Flat Roof Leaks Quickly
Your flat roof is an important aspect of your building, protecting the structure as well as the contents from the weather. Flat roofs are more likely to leak than sloped roofs and even a minor leak can very quickly escalate into a major problem if it’s not fixed promptly. A leak in your flat roof can lead to multiple water entry points, which can cause serious damage to your property and the contents. Our roof inspection experts can help identify the source of leakage quickly, preventing any serious damage to your property and its contents, avoiding costly repairs and replacements.
Flat roofs can be vulnerable to leaks due to a variety of factors including poor installation, poor maintenance, and exposure to severe weather. Flat roof leaks may be caused by cracked flashing, punctures from falling objects and blocked gutters.
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 Leverstock Green as well as the entire Hertfordshire region, including Bennetts End, Nash Mills, Highfield, Apsley, Hemel Hempstead.
Do you have a building with a flat roof area that leaks?
Electronic Flat Roof Leak Detection Experts
We are an independent UK flat-roof leak detection company, with expertise in third party leak detection and integrity tests for 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 Leverstock Green and throughout the Hertfordshire area. They use non-destructive flat roof electronic leak detection methods like low voltage earth leakage testing, high dielectric electronic integrity testing, differential pressure vacuum testing, drone surveying & thermal imaging to locate the entry point quickly and precisely. Leakage surveys and tests can be performed in all weather conditions. After the flat roof inspection is completed, you will receive an O&M Manual that includes a comprehensive Health and Safety Plan, Risk Assessments and Method Statements.
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 any roofing membrane is overlaid, it must be visually examined and electronically tested to ensure waterproofing integrity. Any defects should be repaired and the membrane should be retested before adding additional layers, as per NHBC Chapter 7.1.9 (Green Roofs & Propriety Roofs).
Premier Guarantee Structural Warranties go one step further. Section 7.11.15.2, “Roof Coverings –Green Roofing” section 7.11 requires that the waterproof membrane be tested for integrity prior to any additional components being applied. Testing should be performed only by an outside party that is not involved in the roofing contract.
A roof survey will be done and all roof penetrations will be inspected. This will include an inspection of 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 know every job is unique, and we have the experience and training to handle all types of roofs and customer needs. All our roof surveys comply with the requirements set forth by the major UK warranty providers as well as British Standards, The Property Care Association, and CIRIA.
For more information on our flat roof leak detection in Leverstock Green contact us today
You Need To Be Able To Quickly Detect Leaks In Order For Your Property To Be Protected For A Variety Of Reasons.
- 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 will help preserve your building’s structural integrity, and help avoid larger damage.
- Preventing The Formation Of Mold And Mildew - If your roof has leaks, mould and mildew can grow, which can be very bad for the health of the people who occupy your building. By detecting roof leaks early, you can help keep your building safe by stopping the spread of mildew and mould.
- Reducing Repair Costs - The longer that a roof leak remains unnoticed the greater the damage it will cause. This will require more expensive and complicated repairs than if it was discovered sooner. Rapidly identifying leaks can minimise damage and reduce repair costs.
- Saving On Energy Costs - 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.
- Lowering Insurance Costs - If your building has a history of water damage then you may get charged higher premiums by your insurance company. Avoiding water damage by finding leaks quickly can help you keep your insurance premiums low.
Reduce insurance costs: If your building has a history of water damage then you may get charged higher premiums by your insurance company. Avoiding water damage by finding leaks quickly can help you keep your insurance premiums low.
Flat Roof Leaks: The Signs To Look For
- A flat roof leak can be easily detected by water stains on the ceiling. These stains may appear as discoloured patches or water droplets and can indicate a leaking roof. It is important to have a professional roof inspection done in order to determine the actual cause of water spots on your ceiling as water stains can be caused due to other reasons, such as plumbing leaks.
- Another sign that you have a flat roof leak, is peeling wallpaper or paint. When water seeps down through the ceiling and into your attic, wallpaper or paint may peel off from walls. 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.
- A mouldy or musty odour may also be a sign of a leak in your flat roof. The growth of mould and mildew can occur when water enters the structure, leaving you with a musty odour. This can pose a serious health risk and must be addressed immediately.
- Condensation inside the roof is another sign of a flat roof 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 poor insulation or inadequate ventilation.
Remember that these symptoms can also be caused by other problems, so a professional roof inspection should be carried out to find the exact source of the problem.
For more information on our flat roof leak detection in Leverstock Green contact us today
Flat Roof Leak Detection Frequently Asked Questions
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 Leverstock Green we cover include: