Kensal Green drone roof survey

Kensal Green Flat Roof Leak Detection
Experienced Roof Inspectors For
Commercial And Residential Properties

Do not let a roof leak ruin your property
Schedule an inspection today to ensure that your roof is safe and sound

  • Non Destructive Solution
  • Accurately pinpoint your leak
  • 99% Success Rate
  • Prevents further damage to your property

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Ensuring Leak-Free, Compliant Commercial Roofs

We specialise in safeguarding commercial properties through expert leak detection and roof membrane integrity testing services. Catering to UK facilities managers and commercial property owners, we help you maintain new and existing roofs to the highest standards.

Green Roof Membrane Integrity Testing

Green roofs require meticulous care when being installed to prevent leaks and ensure durability. Our Green Roof Membrane Integrity Testing service offers:

  • Independent Membrane Integrity Testing: Your roof will undergo a comprehensive survey, including an inspection of all roof penetrations. This evaluation will cover roof terminations, rooftop equipment mounts, the condition of the roof membrane, perimeter flashing, parapet wall coping, and any other factors that could impact the membrane's watertightness.
  • Standards Compliance: Ensuring the installation of your roof's adherence to British Standards 6229:2018, NHBC Chapter 7.1. and the Premier Guarantee Structural Warranties requirements

Commercial Flat Roof Leak Detection

Flat roofs are prone to leaks and require vigilant maintenance. Our Commercial Flat Roof Leak Detection service provides:

    • Accurate Leak Identification: Using infrared thermography and electronic detection methods to be able to accurately pinpoint the leak.
    • Operational Continuity: Non-invasive techniques that minimise disruption to your business.
    • Preventive Maintenance: Regular inspections to catch and fix leaks early, preventing extensive damage.

Why Choose Us?

  • Independent Verification: As an impartial third-party, we offer unbiased assessments, crucial for meeting Premier Guarantee Structural Warranties requirements
  • Team of Experts: Our specialists are trained in the latest leak detection and roof membrane integrity testing technologies.
  • Regulatory Adherence: We ensure that your roofing meets British Standards 6229:2018 NHBC Chapter 7.1 and Premier Guarantee Structural Warranties requirements.

    Our services provide the assurance you need to keep your property leak-free and within regulatory standards.

    Don’t wait until a leak causes damage. Contact us today to schedule your inspection and ensure your roof's health and compliance.

How Important Is It To Identify 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 susceptible to leaking than a sloped roof, and a minor problem can very quickly turn into a major issue if it is not addressed 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 inspectors can inspect your roof and determine the source of the leak quickly, which will help you to avoid costly repairs and replacements.

Poor installation, poor maintenance and exposure to severe weather can all make flat roofs susceptible to leaks. Flat roof leaks may be caused by cracked flashing, punctures from falling objects and blocked gutters.

It’s important to remember not all roof leaks can be easily detected without the help of experts with the right tools and experience. Regular professional roof inspections can maintain the integrity of your roof and help to detect any potential problems before they become major ones.

Our team can provide commercial and residential roof cleaning, and maintenance services in Kensal Green and throughout the Greater London (Brent) area including College Park, Brondesbury Park, Willesden Green, Harlesden, Queens Park, Kilburn, Willesden, East Acton, Church End, Maida Vale.

Are you the owner of a flat-roofed building that leaks?

Kensal Green flat roof electronic leak detection services

Experts In Electronic Flat Roof Leak Detection

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 roof technicians are qualified to inspect all types of flat roofs in Kensal Green and throughout the Greater London (Brent) area, both residential and commercial. 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. It doesn’t matter what the weather is like for a leak detection survey. 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.

Kensal Green blue & green roof leak detection

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).

It is important to visually inspect and electronically test the waterproofing integrity of roofing membranes before they are overlaid. 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 take it a step further. The waterproof membrane must be checked for integrity before applying any other components, as per section 7.11.15.2 under “Roof Coverings –Green Roofing” section 7.111.11. The testing should be performed by a third party unrelated to the roofing contract.

An inspection of all roof penetrations will be performed and the roof will be 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 is different, and we have the expertise to deal with any type of roof and customer needs. All roof surveys are conducted in accordance to the requirements of major UK warranty companies, British Standards, The Property Care Association and CIRIA.

If you’re looking for residential or commercial Kensal Green roof leak detection we can help, contact us today to book a free quotation.

Kensal Green commercial roof membrane integrity testing

It Is Vital To Detect A Leak Quickly For Property Protection.

  • Preventing Structural Damage - If not taken care of promptly water leaks can harm your building’s structural integrity. This could lead you to expensive repairs or even a building collapse. Early detection of a leak can help you preserve your building’s structural integrity and prevent further damage.
  • Preventing The Formation Of Mold And Mildew - Mold and mildew can have major health effects on the occupants of your building and can be prevented by sealing any leaks in your roof quickly. You can keep your building safe, healthy and free from mould and mildew by finding leaks in the roof early.
  • 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.
  • Save On Energy Costs - A roof leak could also lead to higher energy bills, as the leak’s location can cause draughts, which can make it harder for your building to stay at a moderate temperature. You can save energy by identifying roof leaks early.
  • 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.

Lowering 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.

Flat Roof Leaks: The Signs To Look For

  • 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. Because water stains can occur on ceilings due to other issues, such as plumbing leaks, a professional roof inspection may be necessary.
  • If a flat roofing is leaking, it may be indicated by peeling wallpaper or paint. The wallpaper or paint may start peeling off the walls when water seeps into the attic and through the ceiling. High humidity and condensation can also lead to this, you should have a professional roof inspector inspect your roof to confirm that there aren’t any leaks.
  • A flat roof leak could be the cause of a musty or mouldy odour. Water can cause mould growth and mildew to grow inside the structure, which can lead to your property having a musty odour. This could pose a risk to your health and should be repaired immediately.
  • Condensation from the inside is another indication of a flat roofing leak. When the outside temperature is higher than inside, condensation can build up on the roof’s surface. This indicates a leak. It could also be caused by poor 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.

If you’re looking for residential or commercial Kensal Green roof leak detection we can help, contact us today to book a free quotation.

Roof Leak Detection FAQs

Does insurance cover flat roofs?

Insurers in most cases will define flat roofs as being pitched at 10 degrees or less. Having a small part of your roof being flat usually is not a problem, but if over 25% of your roof is flat, you may find that most insurers may not be able to offer you any cover at all.

How long does flat roof sealant last?

Summary: roof coating systems last 10-20 years, but once they reach the end of their warranty, they can be recoated and a new warranty begins. The process can be repeated, making roof coating systems a renewable and sustainable roofing system.

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.

Should I avoid buying a house with a flat roof?

Flat roofs are considered versatile and simple to maintain, but they can also be costly to repair. They are an energy-efficient alternative to sloped roofs but often come with issues such as a higher risk of leaking and water pooling. Flat roofs often have a shorter lifespan compared to sloped roofs

What is the major disadvantage of using a flat roof?

The biggest drawback of flat roofs is the drainage or lack thereof. Sure, flat roofs do have a slight slope that drains the water, but not nearly as efficiently as a pitched roof. The rainwater tends to remain on the roof and form a puddle, which can lead to possible leaks or material damage

If you’re looking for residential or commercial Kensal Green roof leak detection we can help, contact us today to book a free quotation.