Our Services

All our work is undertaken by fully trained skilled operatives with relevant industry qualifications who have been independently accredited by the leading flat roof industry manufacturers.  

Built Up Felt

A tried & tested, traditional roofing installation, suitable for use on warm roofs with metal, concrete or plywood decks and inverted roofs with concrete decking.  Equally suited to re-roofing or new build projects and suitable for flame-free and cold applications. 

Single Ply

This technology offers maximum freedom of choice in roof design, performance and appearance.  Single Ply membranes are strong, flexible sheets composed predominantly of synthetic polymer.  When combined with insulation and continuous support they form complete, durable roof systems.  Single Ply membranes have been certified to have a life expectancy of in excess of 40 years.

Green Roofs

These offer many advantages for building developers, owners and users, they benefit the wider environment through their positive impact on sustainability, biodiversity and the attenuation of storm water.  Green roofs improve the quality of life for the building users whilst providing a payback for the environment and can have wide ranging long-term financial benefits.

Hot Melt

Hot rubber is a lightweight, yet tough and very flexible self-healing monolithic membrane with guaranteed 100% bond to a properly prepared concrete substrate.  Its unique formulation of modified bitumen, synthetic rubbers and antioxidants, combined with reinforcement, guarantees lifetime performance whether it is used for protected roofs, plaza decks, green roofs, water features of access roadways. It is available with a range of extruded polystyrene insulation to suit different deck & U-value parameters.  A Self-healing membrane in the event of minor penetrations.

What type of roofing?
Darlington Bros Ltd provides complete flat roofing solutions for both new construction projects and commercial & industrial refurbishment projects. Our flat roofing expertise and experience covers a wide range of applications such as commercial & industrial roofs, walkways, podium decks, balconies, custom structures and large terraces.
  • Advise on specification, performance and detailing of single ply membrane roofs, together with roof decking and insulation
  • Provide quotations and budget prices including, where necessary, value engineering of the package.
  • Incorporate PV panels, green roofs, safety systems
  • Provide a quick turnaround time for quotations.

Modified Bitumen systems can be one, two- or three-layer systems often incorporating insulation within their build up. They are factory manufactured into sheets or rolls for ease of application and quality control and are usually adhered using hot bitumen, adhesives or peel and stick applications

Single Ply is a complete roof system It is created from strong and flexible membranes composed predominantly of synthetic polymer. Some products are homogenous, others are reinforced with glass fibre or polyester, depending on the application. Membranes are sealed at joints to form continuous waterproofing. When combined with insulation and continuous support, they form complete, durable roof systems.

Hot melt is a membrane that is applied as a hot liquid directly to a prepared structural deck to create a completely seamless, monolithic layer. It is suitable for use as the waterproofing layer most new build flat roofing applications, when covered by suitable protection.

Topdek is a single component, factory pre-engineered roof deck, comprising a high-performance single-ply PVC membrane with insulation and a trapezoidal steel deck. Suitable for flat and pitched roofs above 1:80 (0.72°) after deflection

Get in touch

Get in touch with your enquiry or for a no obligation quote.


01446 745858

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