We provide professional flat roofing solutions using a proven system of built-up felt. Our services include leak investigations, targeted repairs, lifecycle maintenance programmes, and full flat roof renewals.

All works are delivered with a focus on durability, drainage performance, and compliance, making them suitable for commercial, industrial, and residential applications.



All works are delivered by experienced professionals, with a strong focus on safety, quality, and long-term performance across commercial, industrial, and residential sectors.
Debotec Flat Roofing Systems – Torch Applied
Debotec Flat Roofing Systems provide a number of solutions for refurbishment and new roofing projects. The Debotec three layer system is made up of three layers using universal venting/perforated layers, glass fibre base sheets intermediate layers followed by final capping layers.
The Debotec Laser Gold System we use has a life expectancy of up to 40 years and is guaranteed for 20 years, using high tensile polyester re-enforcements with low melt SBS bitumen modifications.
Very grateful to the guys at Simpson Dennis for fitting us in at short notice and repairing our flat roof. They were punctual, hard working and very professional throughout. Highly satisfied with the work carried out and would definitely recommend them 100%.
P. Clarke


