
Flat Roofing Specialists – High Customer Ratings, Aberdare
Duraseal Ltd – expert flat roofing, Aberdare. Fully trained team. High-quality materials. Customer-focused.
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YEARS OF EXPERIENCE
CUSTOMER-FOCUSED APPROACH
Flat Roofing Specialists
Duraseal Ltd is are flat roofing specialist with over 30 years of proven craftsmanship, serving homeowners and businesses across South Wales, from Aberdare to Swansea. We provide a full range of flat roofing services, re-roofing, roof repairs, commercial roofing and solar panel cleaning, including design, installation, maintenance, and repairs, tailored to each project’s needs and budget. Our experienced team ensures every roof is practical, durable, and weatherproof, using high-quality materials and modern techniques. Every project is backed by a minimum 10-year guarantee, giving you long-lasting protection and peace of mind.
Flat Roofing Applications And Benefits
Flat roofing is versatile and suitable for many property types. It offers practical, energy-efficient solutions with good insulation potential and cost-effective installation and maintenance. Modern flat roofs provide a sleek, contemporary aesthetic and can be installed quickly with minimal disruption to your property. Flat roofing systems are suitable for a wide range of applications: domestic projects including new builds, extensions, orangeries, and loft conversions; as well as commercial properties such as offices, schools, retail units, and industrial buildings.

Single Ply, Rubber & EPDM Roofing
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Single Ply Roofing: Lightweight, flexible, and weather-resistant membranes ideal for both flat and pitched roofs, including complex layouts. Materials such as PVC and EPDM are supplied in rolls and installed via heat welding or adhesive bonding. Single ply roofs are practical, durable, cost-effective, and low-maintenance, with a typical lifespan of 25–40 years.
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Rubber & EPDM Roofing: Durable, flexible, and highly weatherproof, suitable for flat and low-sloped roofs, including garages, extensions, sheds, balconies, and large commercial buildings. EPDM is a synthetic rubber (Ethylene Propylene Diene Monomer) offering superior resistance to water, UV, and temperature extremes. Installation is flame-free, with options including fully adhered, mechanically attached, or ballasted systems. Rubber and EPDM roofs last 30–50 years, are eco-friendly, cost-effective over the long term, and easy to repair. Duraseal manages the full process, from preparation to sealing.
Fibreglass / GRP Roofing
Fibreglass (also called GRP – Glass Reinforced Plastic) is known for its strength, seamless finish, and long lifespan, making it suitable for domestic and commercial properties. Fibreglass provides strong, weather-resistant protection, requires minimal maintenance, and reduces the risk of leaks due to its seamless design. Lifespan typically ranges from 20 to 30 years, and repairs are easy and unobtrusive. This eco-friendly solution offers energy efficiency through insulating properties, helping reduce heating and cooling costs. Fibreglass is ideal for new installations, replacements, and repairs.

Liquiflex Pro Liquid-Applied Roofing
Liquiflex Pro is a versatile liquid-applied roofing system perfect for roofs with irregular shapes or complex layouts. The liquid membrane cures into a seamless, waterproof surface, providing durability, flexibility, and protection against UV and weather damage. It can be applied over existing roofs, reducing the need for a full replacement. Benefits include a seamless finish, fast installation with minimal disruption, long-lasting performance, and low maintenance, as damaged areas can be recoated easily. Liquiflex Pro is suitable for both domestic and commercial applications, offering a cost-effective, adaptable solution to extend the life of your roof.

