Allen House, an early Edwardian mansion building of architectural merit and importance in scale, positioned in this ever sought after location that is Kensington W8.
45 beautifully appointed studio, 1, 2 and 3 bedroom lateral apartments, and 2 penthouses with skyline views. Allen House offers more than fine finishes and seamless functionality; it is the acquisition of a lifestyle that has been thoughtfully curated to make every day effortless.
The architect’s initial plan involved the use of a fabricated steel structure. However, this solution presented several potential challenges:
• Roof Penetration - Using a steel structure would have required roof penetrations, increasing the risk of leaks and long-term maintenance issues.
• Complex Installation - Steel structures involve more intensive labor, longer installation times, and coordination across multiple contractors, potentially delaying the project.
• Visual Impact - The large HVAC units needed to be concealed to maintain the building’s aesthetic integrity, adding complexity in coordinating with a screening solution.
In response to these challenges, we proposed a non-penetrative plant deck system that avoided roof penetration entirely. This approach offered a lightweight, modular, and easier-to-install solution compared to traditional steel structures. To ensure the solution was comprehensive, we partnered with Bridge Louvre Company, who provided custom-designed louvre screens that complemented our system.
The architect, after careful consideration of both the fabricated steel option and our proposed non-penetrative plant deck solution, opted for the latter. The benefits of quick installation, cost-effectiveness, and the avoidance of roof penetration were compelling factors in the decision.
The project was completed on time and within budget. The 15m x 10m plant deck, supported by angled posts and finished with GRP grating, provided a durable, non-slip platform for the HVAC system. The integration of Bridge Louvre Company’s louvre screens ensured the system was not only structurally sound but also visually appealing, hiding the HVAC units from sight while maintaining adequate airflow.