Flat Roofing Services

Rooftop HVAC units and ventilation systems on a flat roof under a blue sky with some clouds.
Top view of a residential building's flat roof with metal railings, some antennas, and surrounding greenery.
An aerial view of residential buildings, parking lots, parked cars, green trees, and a bus stop on a city street.
Flat rooftop with black waterproofing membrane, brick building wall with windows, and an air conditioning unit. Scaffolding and wooden planks visible on the right side for construction or maintenance work.

Thermolast Roofing provides high-quality flat roofing solutions for domestic, commercial, and industrial properties across the UK. We specialise in full flat roof refurbishments, targeted repairs, and brand-new installations, delivering reliable systems built to last. Our experienced roofing team works closely with each client to design and install a roof that meets their specific needs, budget, and project requirements.

We offer a complete range of flat roofing systems, including the latest flame-free applications, single layer waterproofing technology, and traditional torch-on felt systems. Whether you need a purely waterproofing solution or a full upgrade to meet current UK building regulations, we will recommend the right product and specification for long-term performance.

Our flat roofs are designed for durability, weather resistance, and energy efficiency. Every project is carried out with precision workmanship and attention to detail, ensuring a professional finish that protects your property for decades. We are proud to offer IKO material guarantees of up to 30 years, along with complete design and installation services.

At Thermolast Roofing UK, we take a solution-based approach, providing honest advice and cost-effective recommendations to get the best result for your roof. From small-scale repairs to large-scale flat roof construction, our team has the expertise, equipment, and trusted suppliers to deliver a first-class service.

Contact Thermolast Roofing UK today for a flat roofing quote and discover why we are a trusted choice for flat roofing installation and repair throughout the UK.