carpe Diem
Case Study
Laying the Groundwork
Every successful project begins with a solid foundation of preparation. For Speke Road, we started by:
- Designing an insulation scheme to achieve the target thermal performance.
- Developing a site-specific health and safety plan to meet both HSE and client standards.
- Performing windload calculations to ensure the right balance and type of fixings across the roof.
These early steps set the stage for a project where precision and efficiency would prove essential.
The design of this unique residential project presented several challenges. The roof featured an irregular outline, a low-profile form, and varying parapet perimeters. These factors required precise planning to ensure watertightness before the membrane was buried beneath the green roof covering.
Collaboration That Made the Difference
Close collaboration with a small and highly engaged project team and property owners ensured that every design and installation detail aligned with the client’s vision.
This collaborative approach balanced technical requirements with aesthetic goals, creating a home that is high-performing and visually harmonious with its environment.
Scope of Works
- Prepared the roof surface for the new system.
- Installed a mechanically fixed Protan SE membrane with a separation layer to prevent plasticiser migration.
- Completed works across an 800 m² roof area, including a drop-down gutter.
- Full mechanical fixing system to guarantee long-term durability and wind resistance.
Overcoming Challenges
This bespoke project required tailored solutions for:
- An irregular roof outline with generous deck falls.
- The need for 100% watertightness beneath the vegetation layer.
- Achieving a flawless finish within a low-profile design.
- Close integration with the rural landscape and the client’s sustainability goals.
How We Delivered
Our skilled installers combined technical expertise with careful craftsmanship to meet the unique requirements of the project. Attention to detail at every stage ensured that the waterproofing system performed as intended, while the green roof build-up was completed to high environmental standards.
The Outcome
- 20-year manufacturer-backed guarantee.
- Independent verification through electronic integrity testing.
- A fully watertight and durable roofing system.
- A visually striking roof that blends into its rural setting.
- An environmentally conscious solution supporting local biodiversity.
This dream home showcases our ability to deliver complex, bespoke, and sustainable roofing systems, reinforcing AAC Flat Roofing’s reputation as a trusted partner in high-quality flat roofing solutions.