Replacement Butyl Flat Roof After Storm Damage in Newtownards
My butyl flat roof has been damaged by strong winds, and the Rhoflex material has peeled away. I need a full replacement for my semi-detached property in Newtownards. The roof is located on the first floor, and I require materials supplied and installation completed.
Understanding Butyl Flat Roofing and Storm Damage
Butyl rubber roofing, also known as EPDM, is a durable and flexible material commonly used for flat roofs. However, extreme weather, such as the stormy winds experienced in Newtownards, can cause sections of the membrane to peel away, leading to water ingress and further structural issues.
Signs That Your Butyl Roof Needs Replacing
Some indicators that a full roof replacement is necessary include:
- Membrane Peeling or Lifting: Exposure to high winds can cause sections of the roof to detach.
- Cracks and Tears: Older butyl roofs may develop surface damage over time.
- Pooling Water: Poor drainage can cause standing water, accelerating wear.
- Visible Leaks: Water ingress is a clear sign that the roofing membrane is compromised.
Steps to Replacing a Butyl Flat Roof
The replacement process typically includes:
- Removing the Old Roofing: Stripping away the damaged Rhoflex material.
- Inspecting the Roof Deck: Checking for signs of rot or damage to the underlying structure.
- Installing a New Butyl Membrane: Applying high-quality EPDM or a similar butyl rubber material.
- Sealing the Edges: Ensuring a watertight finish with adhesives and sealants.
- Final Checks: Verifying the roof’s durability and drainage efficiency.
Best Materials for Flat Roof Replacement
When replacing a flat roof, homeowners can choose from several high-performance materials:
- EPDM (Ethylene Propylene Diene Monomer): A long-lasting, weather-resistant rubber roofing option.
- TPO (Thermoplastic Polyolefin): Highly reflective and energy-efficient.
- GRP (Glass Reinforced Plastic): A durable, seamless fibreglass option.
Challenges in Newtownards for Flat Roof Repairs
Newtownards’ coastal location means properties are often exposed to high winds and heavy rainfall, making it essential to use high-quality, storm-resistant roofing materials. Proper installation and secure sealing are crucial for long-term durability.
Estimated Cost and Timeline
The cost of replacing a butyl flat roof varies depending on the size and material chosen:
- EPDM installation: £50 – £80 per square metre
- Full roof replacement for a typical semi-detached house: £2,000 – £5,000
Most installations take 1-3 days, depending on the weather and complexity of the work.
Preparing for Roof Replacement
Before the repair work starts, homeowners should:
- Clear the area below the roof to allow for safe work access.
- Ensure adequate ventilation indoors to reduce moisture build-up.
- Discuss material choices and warranty options with the contractor.
Where to Source Roofing Materials in Newtownards
Roofing materials can be purchased from local suppliers in Newtownards or nearby areas such as Bangor or Belfast. Hiring a professional contractor for flat roof repair in Newtownards ensures correct installation and long-term performance.
Related Home Improvement Services
Homeowners may also consider additional services such as:
- Gutter replacement in Newtownards
- Chimney repair in Newtownards
Serving Nearby Areas
Flat roof replacement services are available in surrounding locations, including Bangor, Comber, Donaghadee, and Belfast.
If your flat roof has been damaged by stormy weather, acting quickly to replace it will prevent further issues and ensure your home remains well-protected.

