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Durable Flat Roofing Solutions

High-performance flat roofing systems professionally installed for long-lasting protection, energy efficiency and dependable weather resistance across West Central Scotland.

FLAT ROOFS

Expert Flat Roofing Installations.

Flat roofing is a practical and reliable solution for extensions, garages, dormers and commercial-style properties. At One Roofing and Building Services Ltd, we specialise in the installation and replacement of high-quality flat roofing systems across Motherwell, Hamilton, Wishaw and the surrounding areas. With 18 years of experience, we understand the precision required to ensure a flat roof performs effectively in Scotland’s demanding weather conditions.

Unlike pitched roofs, flat roofs require careful planning to ensure proper drainage and prevent standing water. Every installation begins with a full assessment of the structure, including decking condition, insulation requirements and existing waterproofing layers. Where necessary, we upgrade the roof base to provide a solid, secure foundation before installing the new system.

We install modern flat roofing materials designed for durability, flexibility and long-term weather resistance. Particular attention is given to falls, outlets, edge detailing and flashing work to ensure the roof remains fully watertight. Correct installation is essential to prevent common issues such as pooling, leaks and membrane failure.

Flat roofing systems today are far more advanced than older felt-based solutions. Modern materials provide seamless finishes, improved UV resistance and excellent lifespan when fitted correctly. Whether replacing an ageing flat roof or installing a new one as part of an extension project, we ensure every stage is completed to high professional standards.

Our focus is on delivering reliable, low-maintenance roofing systems that offer strong performance and peace of mind. With proper installation and quality materials, a flat roof can provide many years of dependable service while maintaining a clean, modern appearance.

EPDM

EPDM Rubber Systems.

EPDM rubber roofing is one of the most popular choices for flat roofs due to its flexibility and long lifespan. Supplied in large single-piece membranes, EPDM reduces the number of joints, lowering the risk of leaks. It is highly resistant to UV exposure, temperature changes and general weathering, making it ideal for Scotland’s climate.

Once professionally installed and sealed, EPDM creates a durable, low-maintenance waterproof barrier. Its elasticity allows it to expand and contract without cracking, ensuring reliable long-term performance for extensions, garages and residential flat roofs.

SINGLE PLY

Single Ply Membranes.

Single ply roofing systems offer a lightweight yet extremely durable flat roofing solution. These synthetic membranes are heat-welded at the seams, creating a strong, watertight finish with excellent resistance to weather and environmental stress. Single ply systems are known for their clean appearance and energy-efficient properties, reflecting heat and improving thermal performance.

Properly installed with suitable insulation and secure detailing, single ply membranes provide consistent protection and structural reliability. They are particularly suitable for contemporary extensions and larger flat roof areas requiring dependable, long-lasting waterproofing.

Liquid

Liquid Plastic Roofing.

Liquid plastic roofing systems provide a fully seamless waterproof coating ideal for complex flat roof areas. Applied in liquid form, the material cures to create a flexible, durable membrane that bonds directly to the surface beneath. This makes it particularly effective for roofs with awkward shapes, detailing or multiple penetrations.

Liquid systems offer excellent resistance to standing water, UV exposure and general wear. When installed correctly, they form a continuous barrier without joints or overlaps, reducing potential weak points and extending the lifespan of the flat roof structure.

Why Invest In A Flat Roofing?

Weather Protection

A professionally installed flat roof provides dependable resistance against rain, wind and temperature changes. Modern materials are designed to remain watertight and structurally secure, protecting your property from costly water damage and internal deterioration over time.

Low Maintenance

Today’s flat roofing systems require minimal ongoing maintenance when correctly installed. Durable membranes and seamless finishes reduce the likelihood of cracks or joint failure, helping homeowners avoid frequent repairs and unnecessary disruption.

Cost Effective Solution

Flat roofing offers a practical and efficient covering option for extensions and garages. With modern materials delivering extended lifespans and strong performance, it provides excellent long-term value without compromising on reliability or appearance.

drone roof inspections

Drone Roof Inspections

Drone roof inspections provide a safe, efficient and highly accurate way to assess the condition of your roof without the need for scaffolding or ladders. Using advanced drone technology, we can capture clear, high-resolution images and video footage of hard-to-reach areas, including chimneys, ridges, valleys and flat roof surfaces. This allows us to identify issues such as slipped tiles, damaged slates, cracked leadwork or signs of water ingress quickly and accurately.

Drone surveys are particularly useful following storm damage or when buying or selling a property. After the inspection, we provide clear feedback and honest recommendations, helping you understand the condition of your roof and any work required to maintain its safety and performance.

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