A new flat roof can be a significant investment in time and money. You want a reliable, long-term solution lasting decades – which is probably why you’re considering a fibreglass roof.
The cost to install a fibreglass flat roof typically ranges from £70 to £90 per square meter. Costs can vary depending on the scale of the roof and the complexity of work involved.
A fibreglass roof refers to a waterproofing membrane constructed from glass fibre reinforcement and polyester resin. Also known as GRP (glass reinforced polyester), this roofing membrane is typically used for flat roofs.
Fibreglass flat roofs can be used on a range of property types. Classic examples are detailed below:
- Extension (kitchen, living room, dining room, etc.)
- Garage
- Commercial centre (retail, offices,
- Orangery
- Balcony or terrace
- Walkway
- Caravan or motor home
- Complex architectural mouldings
Fibreglass (GRP) roofs are a superior form of waterproofing, offering durability, longevity, and great aesthetics.
Ways to save on your fibreglass roof
Hire a professional
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Professional roofing contractors should be able to provide a full survey to assess the condition of your roof and determine whether you need a new flat roof. In such instances, a reputable roofer will offer extensive guarantees that also include third-party protection.
Install the fibreglass yourself
A cheaper and more cost-effective alternative to hiring a professional roofer is to install the roof yourself. Some suppliers offer fibreglass roofing kits containing the necessary tools and materials for most roofing sizes. Detailed guides are also available to ensure installers create a reliable solution.