Flat Roof Repair Dublin
Flat Roof Repair Dublin
High-Performance Flat Roofing Solutions for Extensions & Commercial Spaces
Flat roofs require specialised knowledge and materials to prevent water pooling and leaks. Beyond Roofing are the leading experts in high-performance flat roofing systems across Dublin, delivering systems that are watertight, durable, and low-maintenance.
Why Choose Us for Your Flat Roof?
Flat roofs are perfect for modern extensions, garages, and commercial buildings, but they must be installed flawlessly. We focus on installing the highest-quality, modern materials designed specifically to withstand Dublin's constant rainfall.

Our Specialised Flat Roofing Systems:
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Single-Ply Membranes (EPDM & TPO): These modern, seamless rubber systems are incredibly durable, flexible, UV-resistant, and have a long projected lifespan. They are an excellent choice for environmental performance.
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High-Performance Built-Up Felt: Utilising multi-layers of reinforced bitumen felt, this remains a reliable and cost-effective option when installed by our specialists using the torch-on technique.
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Green Roof Underlayment: For clients interested in sustainable solutions, we install the robust membranes required beneath a garden or living roof.
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All our flat roofing installations come with correct tapered insulation and drainage plans to ensure water always runs off efficiently, protecting your investment for decades.
Planning a flat roof extension or need an old felt roof replaced?
Trust the experts at Beyond Roofing. Get in touch for a detailed survey and quote.
Frequently Asked Questions
The cost to replace a flat roof in Dublin can vary based on several factors, including the size of the roof, the materials used, the complexity of the job, and regional labor costs. However, as a general estimate, flat roof replacement costs in Ireland typically range from €80 to €150 per square meter.
Flat roofs can deteriorate over time due to weather and other factors. They may typicall last 15 to 20 years but eventually replacement can outweigh the cost of constant repairs. It is important to fix any leaks that may occur as this can cause damage and rot to internal ceilings and wood. We can asses your roof and advise you on the best course of action.
Whether to repair or replace a flat roof depends on several factors, including the roof's age, the extent of damage, the type of materials used, and your long-term goals. We can look at the roof and give you the best advice to save you money.
Water can pool on a flat roof during heavy rain which can lead to an increased risk of leaks especially on an older roof that hasn't been sealed recently.
We find the best way to seal a flat roof is by using a waterproof Rubberised Coating System. The rubber coating seals and forms waterproof barrier which can flex with the roof as it expands and contracts under different weather conditions.
Check to see where water is pooling on the roof or if it has sunk down in any areas. There may also be gaps in any patch work that was done on the roof. If any of the material is loose, water may be penetrating into the roof. Check the flashing around the edge of the roof to see if water is getting in.
Signs that a flat roof needs replacing include, cracks or rips in the membrane, flashing separating from the walls around the roof and bubbling up of the old membrane. Depending on the condition of the roof a professional can advise whether a replacement or repair is in order.
The average time is between 1-3 days depending on the size of the roof and the complexity of the job. You'd have to consider aspects like roof windows etc that may affect overall replacement times.
Get a Free Estimate Today!
Contact us today for a free, no-obligation estimate.
Call us at 085 248 5467 or fill out our online contact form.
