Garden/Green Roofs
A Garden (Green) Roof system, often referred to as a Living Roof, transforms an otherwise unused space into a thriving, natural ecosystem. Wrexham Flat Roofs specialises in the structural preparation and precise layering required to bring these sustainable, beautiful, and highly beneficial roofs to properties across Wrexham and North Wales.
We don’t just install a roof; we create an ecological asset for your building and the local environment.
Sustainability
Quality
Customer Satisfaction
Essential Maintenance for Your Living Roof
While a well-installed Green Roof is exceptionally resilient and low-maintenance compared to a traditional garden, it is a living system that requires periodic attention to ensure the long-term health of both the vegetation and the underlying waterproofing layers. Wrexham Flat Roofs provides specialist maintenance services tailored for extensive and intensive systems.
2 Years Guarantee
10 Year Insurance Backed Guarantee
100% Happy Customers
Unrivalled Benefits of a Garden Roof
Installing a Green Roof offers far more than just aesthetic appeal. It provides significant environmental, economic, and practical advantages:
Extended Roof Lifespan: The layers of vegetation and soil shield the critical waterproof membrane from harsh UV rays and extreme temperature fluctuations, potentially doubling or tripling its service life.
Superior Insulation: The substrate and plants act as a natural insulator, keeping buildings warmer in the winter and significantly cooler in the summer (mitigating the Urban Heat Island Effect). This leads to lower energy bills.
Stormwater Management: Green roofs absorb and retain a substantial amount of rainwater, reducing runoff into drainage systems and mitigating local flood risks—a critical benefit in urban areas.
Increased Biodiversity: They create vital habitats for pollinators like bees and butterflies, contributing to Biodiversity Net Gain and supporting local wildlife.
Noise Reduction: The layers of soil and plants provide excellent acoustic insulation, dampening external noise pollution.
Our Specialist Layered Installation Process
A successful Green Roof relies on the integrity of the layers beneath the vegetation. At Wrexham Flat Roofs, we ensure the foundation is flawless:
Waterproof Membrane: We install a high-performance, root-resistant waterproofing membrane (such as Single Ply or Liquid Roofing) to guarantee complete protection against water ingress.
Root Barrier: An additional root barrier is laid to ensure the plant roots cannot penetrate the underlying structure.
Drainage and Filter Layer: A lightweight drainage board and filter fleece are installed to allow excess water to drain away while preventing the growing medium from washing out.
Growing Medium (Substrate): A special lightweight, nutrient-rich soil mix is installed at the required depth for your chosen system (Extensive or Intensive).
Vegetation Layer: Pre-cultivated sedum mats, wildflower blankets, or specific plant species are laid, completing the living roof system.