Grove Park flat roof membrane integrity testing electronic leak detection

Roof Leak Detection in Grove Park
Commercial And Residential Flat Roof Inspections

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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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.

The Importance Of Identifying Flat Roof Leaks Quickly

Your flat roof is vital as it protects the structure and the content of your building 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 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.

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 is important that you remember that not all roof problems are obvious, roof leak experts have the experience and the tools to be able to detect roof leaks. A good roofing plan can keep your roof in great condition for a long time, and routine professional roof inspections are a good way of identifying any minor leaks before they become a more serious problem.

Our team provides both commercial and residential roof cleaning services throughout Grove Park as well as the entire Greater London (Lewisham) region, including Plaistow, Downham, Bellingham, Kidbrooke, Lewisham.

Do you own a flat roofed building that leaks?

Grove Park flat roof electronic leak detection services

Experts In Electronic Flat Roof Leak Detection

We are an independent UK flat roof leak detection company that is fully accredited, and specialists in third party electronic leak detection and integrity testing for all types of flat roofs and structural waterproofing membranes.

Our roof technicians based in Grove Park can inspect all types of flat roof throughout the Greater London (Lewisham) areas, 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. 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.

blue & green roof leak detection Grove Park

Integrity Testing For New Flat, Green And Blue Roofs

Any new flat, green or blue roofs must comply with NHBC chapter 7.1 of Flat Roofs. Terraces. And Balconies and 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 a 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 by an independent party not connected to the roofing contract.

A roof survey will be done and all roof penetrations will be inspected. 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 of our roof surveys are done in compliance with all requirements of major UK warranty providers, British Standards, The Property Care Association and CIRIA.

For more information on our residential or commercial roof leak detection in Grove Park contact us today

commercial roof membrane integrity testing Grove Park

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

  • Structural Damage Prevention - If left unchecked, water leaks can harm your building’s structural integrity. These water leaks can lead to costly repairs and even the possibility of your building collapsing. You can preserve the structural integrity of your building and prevent more serious damage by detecting leaks early.
  • Avoiding 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.
  • You Can Reduce Repair Costs - The longer that a roof leak remains unnoticed the greater the damage it will cause. This will result in more costly and complex repairs than if the leak was detected earlier. By identifying leaks quickly, you can reduce damage and save money.
  • Save On Energy Costs - A roof leak can cause draughts and make it harder to keep your building at a comfortable temperature, which can increase your energy costs. You can reduce your energy consumption by finding roof leaks early.
  • Reduce Insurance Costs - If your building has a history of water damage then you may get charged higher premiums by your insurance company. 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 then you may get charged higher premiums by your insurance company. It is possible to keep your insurance premiums down by identifying any leaks early and avoiding damages.

Common Symptoms Of A Flat Roof Leak

  • Water stains on the ceiling are the most obvious signs of a leaking roof. These stains can be in the form of water droplets or discoloured patches and could indicate a roof leak. 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.
  • A flat roof leak may be indicated by signs such as peeling wallpaper and paint. If water seeps through the ceiling, it can cause wallpaper or paint to peel off of the wall. This could indicate a leak. 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 mouldy or musty odour may also be a sign of a leak in your 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 could pose a risk to your health and should be repaired immediately.
  • Another sign of a leaky roof is condensation on the roof’s inside. 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.

It is important to remember that symptoms like these can also be caused by other problems, therefore a professional roof inspection is necessary to pinpoint the root cause.

For more information on our residential or commercial roof leak detection in Grove Park contact us today

Flat Roof Leak Detection Frequently Asked Questions

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

For more information on our residential or commercial roof leak detection in Grove Park contact us today