Cadwell Flat Roof Leak Detection
Experienced 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 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 flat roof leak could allow water into your home from multiple places, this can then cause severe damage to your property and the contents. within. 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 are caused by many factors such as cracked flashings, blocked gutters and punctures from fallen objects.

It is important to remember that not every roof leak is obvious, without the specialist tools and experience of an roof leak detection specialist, some leaks may be difficult to identify. 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 provides both commercial and residential roof cleaning services throughout Cadwell as well as the entire Hertfordshire region, including Ickleford, Hitchin, Arlesey, Sunnyside, Pirton.

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

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).

It is important to visually inspect and electronically test the waterproofing integrity of roofing membranes before they are overlaid. 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 a step further. According to section 7.11.25.2 in the “Roof Coverings –Green Roofing”, section 7.11, waterproof membrane integrity must be verified before any other components can be applied. Testing should be performed by an independent party not connected 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 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 a FREE no-obligation quotation for any of our Cadwell flat roof leak detection services get in touch today.

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

• Preventing Structural Damage - If left unchecked, water leaks can harm your building’s structural integrity. This could cause costly repairs, or worse, your building may 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 - Roof leaks can result in the growth of mould and mildew, which can have detrimental effects on the health of your building’s occupants. You can prevent mold and mildew spreading by early roof leak detection.
• Reduce 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. It is possible to reduce damage and repair costs by quickly identifying leaks.
• Save 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. You can save energy by identifying roof leaks early.
• Reduce Insurance Costs - Insurance companies may increase your premiums if there is a history of water damage. Your insurance premiums can be reduced by finding any leaks promptly and avoiding any damage.

Lowering insurance costs: Insurance companies may increase your premiums if there is a history of water damage. 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 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. 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.
• 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 can pose a serious health risk and must be addressed 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. This could also be due to inadequate insulation or poor 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 a FREE no-obligation quotation for any of our Cadwell flat roof leak detection services get in touch today.

Flat 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.

 

 

For a FREE no-obligation quotation for any of our Cadwell flat roof leak detection services get in touch today.