Is a Flat Roof Right for Your Cardiff Property Pros, Cons, and Expert Advice

Is a Flat Roof Right for Your Cardiff Property

By adminFlat Roof Instalations In CardiffSeptember 10, 2025September 10, 2025

Is a Flat Roof Right for Your Cardiff Property? Pros, Cons, and Expert Advice

Flat roofs are a popular choice across Cardiff for both homes and commercial buildings. But is it the right option for your property? At Dragon Shield Roofing, we’ve installed countless flat roofs in Cardiff, and here’s our expert breakdown of the pros and cons.

The Advantages of Flat Roofs

? Cost-Effective – Cheaper to install than pitched roofing.
? Modern Appearance – Sleek, contemporary look for extensions and new builds.
? Space Efficiency – Ideal for garages, porches, and rear extensions.
? Energy Efficiency – Well-insulated flat roofs can reduce heating costs.
? Adaptable – Can be fitted with skylights or used as a terrace.

The Potential Drawbacks

? Drainage – Poor installation may cause water pooling if gradients are not included.
? Lifespan – Older felt systems may not last as long as pitched roofs.
? Maintenance – Regular checks are needed to spot small issues early.

Best Materials for Flat Roofs in Cardiff

EPDM Rubber Roofing – Highly durable with a 30–40 year lifespan.
GRP Fibreglass Roofing – Seamless, tough, and waterproof.
Felt Roofing – A cost-effective choice for smaller projects.

Expert Advice from Dragon Shield Roofing

If you’re unsure whether a flat roof is right for your Cardiff property, our team can assess your home, explain the options, and recommend the best system for your needs. Every installation is backed by a workmanship guarantee and completed to the highest standards.

FAQs – Flat Roofs in Cardiff

Are flat roofs suitable for all properties?

Yes, flat roofs work well for extensions, garages, porches, and commercial properties in Cardiff.

How long will a flat roof last?

Modern EPDM and GRP systems typically last 30–40 years with minimal maintenance.

Do flat roofs require planning permission?

In most cases, no. Planning permission may only be required for certain larger projects.

Do flat roofs always leak?

No – leaks are usually the result of poor installation or neglect. Professionally installed flat roofs are very reliable.

Do you provide guarantees?

Yes, all our flat roof installations in Cardiff are guaranteed for peace of mind.

For expert advice on whether a flat roof is right for your Cardiff property, speak to Dragon Shield Roofing – your local specialists.