Case study

Grade II Listed Barn Conversion

Harrow Grade II Listed Barn Conversion 85m2 2026
This 500-year-old barn, converted for a private car collection, required a seamless, modern floor. Given the age of the structure and the intended vehicle use, substrate preparation and crack management were critical to long-term performance.
This 500-year-old barn, converted for a private car collection, required a seamless, modern floor. Given the age of the structure and the intended vehicle use, substrate preparation and crack management were critical to long-term performance. The project required careful coordination due to: • Cracked and unstable existing concrete slab • Heritage structure requiring careful handling • Requirement for a durable surface suitable for vehicle load • Need for a clean, contemporary aesthetic within a historic setting The finished 85m² floor delivers a modern, continuous surface that contrasts beautifully with the barn’s historic character, while providing the strength and resilience required for a private car collection.
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