Flat Roof Repairs
Our experienced technicians are equipped to diagnose and repair issues on all types of flat roofing systems, including felt (bitumen), asphalt, single ply membranes, liquid systems, and GRP/Fibreglass.
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Expert Flat Roof Repairs & Emergency Service from Wrexham Flat Roofs
A leaking or damaged flat roof requires fast, professional attention to prevent serious and costly damage to your building’s structure and contents. Wrexham Flat Roofs provides rapid, reliable, and durable flat roof repair solutions across Wrexham and the surrounding areas, addressing issues before they become major liabilities.
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1. Leaks and Water Penetration
The most common issue is water ingress, often caused by:
Ponding Water: Standing water puts stress on the membrane and can degrade materials rapidly. We address drainage issues and sometimes apply localised tapered insulation to improve falls. Cracked/Blistering Felt: High temperatures can cause air or moisture trapped beneath the felt to expand, leading to blisters and eventual cracking. We remove the failed area and apply compatible, high-quality repair materials.
Tears or Punctures: Caused by foot traffic, falling debris, or poor installation detailing. We use manufacturer-approved methods (e.g., hot-air welding patches for Single Ply, or liquid resins for coatings) to ensure a permanent, watertight seal.
2. Flashings and Upstands Failure
The edges of the roof and areas around vents, pipes, and parapet walls (flashings and upstands) are the most common points of failure:
Shrinkage and Cracking: Movement can cause the roofing material to pull away from the upstand, leaving a gap.
Poor Detailing: We re-flash the area using flexible, seamless liquid-applied systems or purpose-made pre-fabricated details to ensure long-term integrity at these critical junctions.
3. Guttering and Drainage Issues
Clogged or damaged gutters and downpipes cause water to back up onto the roof area, leading to ponding and material failure. Our repair service includes professional gutter clearance and repairs to restore proper water flow and protect your roof.
Our Reliable Repair Process
When you call Wrexham Flat Roofs, you can expect a prompt, systematic approach to solving your roof leak:
Rapid Response & Inspection: We aim to attend urgent leaks quickly to minimise internal damage. We conduct a thorough visual inspection and, if necessary, use electronic leak detection to pinpoint the exact source of water ingress.
Diagnosis and Proposal: We clearly explain the cause of the damage and provide a transparent, detailed quote for the most durable repair solution, not just a temporary fix.
Expert Repair Execution: Our team uses only compatible, high-quality, and certified repair products specific to your roof type (e.g., cold-applied repair compounds for felt, or specialist resins for liquid systems).
Long-Term Solution: We don’t just patch the leak; we address the underlying issue, whether it’s poor drainage, failed detailing, or material fatigue, ensuring the repair is robust and lasting.