Redbourn Flat Roof Leak Detection
Commercial Flat Roof Inspectors

Ensuring Your Commercial Roof’s Longevity and Integrity

We understand the critical importance of maintaining the integrity of your commercial roofing system. Whether you are fitting a new green roof or managing an existing flat roof, our comprehensive leak detection and membrane integrity testing services are designed to safeguard your investment and ensure compliance with industry standards.

Our Services

Green Roof Membrane Integrity Testing

Green roofs are not only environmentally friendly but also require specialised care to prevent leaks and ensure durability. Our Green Roof Membrane Integrity Testing service utilises cutting-edge technology to ensure that your roof is compliant with all relevant standards.

• 3rd Party Membrane Integrity Testing: The roof membrane visually inspected and electronically tested for waterproofing integrity, faults rectified and retested before further layers are placed.
• Compliance Assurance: Our testing aligns with British Standards 6229:2018 and NHBC Chapter 7.1, ensuring your roof meets all necessary regulations.

Commercial Flat Roof Leak Detection

Flat roofs are a common feature in commercial buildings but are often prone to leaks due to weather exposure and structural stresses. Our Commercial Flat Roof Leak Detection service offers:

• Accurate Detection: Utilising the latest in infrared thermography and electronic leak detection to pinpoint leaks accurately.
• Minimised Disruption: Non-invasive techniques ensure minimal disruption to your business operations.
• Peace of Mind: Regular inspections and prompt leak detection help maintain the integrity of your building and avoid costly repairs.

Why Choose Us?

• Independent Verification: As an independent third-party, our assessments provide unbiased and accurate evaluations, essential for new builds and existing structures. This independence is crucial for meeting the Premier Guarantee Structural Warranty.
• Expertise and Experience: Our team of specialists is highly trained and experienced in the latest leak detection technologies and methods.
• Regulatory Compliance: We help you adhere to British Standards 6229:2018 and NHBC Chapter 7.1, ensuring your roof meets all industry requirements.

Stay Compliant and Protect Your Investment

In today's commercial landscape, ensuring the structural integrity of your roof is more important than ever. Not only does it protect your property, but it also ensures you stay compliant with essential building standards and warranties.

Get in Touch

Protect your commercial property with our expert leak detection services and roof membrane integrity testing services. Contact us today to schedule an inspection or to learn more about how we can ensure your new green roof is compliant with all required construction standards and regulations.

Call us today or fill out our contact form to get started. Our team is ready to assist you in keeping your roof leak-free and compliant with all relevant standards. With Roof Leak Detection Specialists, you can be confident that your commercial roofing needs are in expert hands.

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 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. With a leak, your flat roof may allow water to enter your home through multiple points, this can seriously damage 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 could be caused due to cracked flashing, blocked gutters or punctures caused by falling objects.

It’s important to remember not all roof leaks can be easily detected without the help of experts with the right tools and experience. 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 can provide commercial and residential roof cleaning, and maintenance services in Redbourn and throughout the Hertfordshire area including Church End, Harpenden, Flamstead, Grovehill, Lea Valley, Highfield, Markyate, Leverstock Green, Nomansland, St Albans.

Do you have a flat roof that is leaking?

Integrity Testing For New Flat, Green And Blue Roofs

New flat, green and blue roofs must adhere to NHBC Chapter 7.1 Flat Roofs, Terraces and Balconies, as well British Standard 6229: 2018, (Flat Roofs with Continuously Supported Flexible Weatherproof Coverings, Code Of Practice).

Before any roofing membrane is overlaid, it must be visually examined and electronically tested to ensure waterproofing integrity. The membrane should be repaired and retested before any further layers are added, according to NHBC Chapter 7.1.9 (Green Roofs & Propriety Roofs).

Premier Guarantee Structural Warranties take it one 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 done by a third party, who is not related to the roofing contract.

All roof penetrations will be inspected and the roof surveyed. This includes an inspection and assessment of all 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 Redbourn flat roof leak detection we can help, get in touch today to book a free quote.

For Property Protection, Rapid Leak Detection Is Crucial For Many Reasons.

• Preventing 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.
• 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. You can keep your building safe, healthy and free from mould and mildew by finding leaks in the roof early.
• 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. Leakage can be quickly identified and repaired to minimise damage.
• Saving 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 cut down on your energy costs by finding roof leaks and fixing them quickly .
• Lowering Insurance Costs - If your building has a history of water damage, your insurance company may charge you higher premiums. Your insurance premiums can be reduced by finding any leaks promptly and avoiding any damage.

Reduce insurance costs: If your building has a history of water damage, your insurance company may charge you higher premiums. Your insurance premiums can be reduced by finding any leaks promptly and avoiding any damage.

Common Symptoms Of A Flat Roof Leak

• Water stains on the ceiling are the most obvious signs of a leaking roof. These stains could be either discoloured patches or water droplets and can indicate that your roof is leaking. To find the source of the problem, a professional roof inspector is required, as water spots on the ceiling could also be caused other problems such as plumbing leaks.
• 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.
• Moldy or musty odour could also be an indication of a leaky flat roof. The growth of mould and mildew can occur when water enters the structure, leaving you with a musty odour. This could be a health hazard and should be corrected immediately.
• Condensation inside the roof is another sign of a flat roof 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.

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.

If you’re looking for Redbourn flat roof leak detection we can help, get in touch today to book a free quote.

Flat Roof Leak Detection FAQs

What is the most common defect in flat roof?

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.

Why do insurance companies not like flat roofs?

Why are flat roofs hard to insure? A flat roof collects debris and is subject to pooling, leading to roof damage and water leaks. It may require more professional roofing repairs or ongoing maintenance. Plus, flat roofs are not designed to bear as much weight as sloped roofs

Are flat roofs cheaper to replace?

A hallmark of modern home design, flat roofs can also be less expensive to install than sloped or pitched roofs. Flat roof repairs cost £700, on average, with high repair costs of about £1,100 and low costs around £300.

What are the problems with flat roofs?

Flat roofs tend to have more pressure exerted on them since they are flat instead of slanted. Sometimes this pressure can build up, and if the pressure and stress become excessive, it can cause your roof to crack. If your roof does crack, you should call a professional immediately.

How do you seal a hole in a flat roof?

Cut Patch and Coat Cut a patch that is about 6 inches longer and wider than the first patch. Spread roofing cement, set the patch into the cement, and spread another layer of cement over the patch. Once it has dried coat the area with aluminum-fiber coating.

If you’re looking for Redbourn flat roof leak detection we can help, get in touch today to book a free quote.