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HD Sharman Ltd.
High Peak Works,
High Peak,
Derbyshire SK23 0HW

Gutter Refurbishment

Plygene Gutterline - The Market Leading Choice

Whether you are a surveyor, architect, building owner or facilities manager, when it comes to gutter refurbishment, the Plygene Gutterline system is the market leading choice for all specifiers. With over one million metres of system liner and 500,000 system components installed in the last 5 years across 10,000 completed projects. Plygene Gutterline’s proven pedigree is second to none.  

In contrast to competitior’s general roofing products, Plygene Gutterline is the only BBA approved gutter lining system specifically engineered to restore and preserve gutter performance. Through ongoing product development, the system has been designed to meet the challenges of gutter environments whatever their configuration and complexity and provides a 25 year guaranteed end to leaks and the damage they cause.  

Plygene Gutterline - Guaranteed for 25 years

Bespoke manufactured to match the profile of the existing gutter, the Plygene Gutterline system maximises the building’s initial BS EN 12056 – 3 rainwater flow capacity design for the building. The thermoplastic liner is factory creased to the angle profile and the bespoke moulded, vacuum formed, gravity outlets, corners, T-junctions and other network areas are engineered to provide an integrated “gutter within a gutter”. Fully versatile, the guttering refurbishment system also offers bespoke moulded syphonic outlet kits for all common systems. Versatile through 35 years of manufacturing and site based experience, the gutter refurbishment system is suitable for all types of gutter complexity and material substrates, whether steel, other metal, concrete, asbestos or timber.

The Plygene® Gutterline System

Delcote GS - The Gutter Coating System

Delcote GS provides an alternative system for gutter profiles where it is not possible to mechanically fix the Plygene Gutterline system. With a 10 year guarantee, the system is therefore ideal for the likes of cast iron and lead gutter environments often found within the Heritage sector as well as restricted gutter profiles such as Trimline gutters.

Gutter and Roof Refurbishment Samples

We offer a standard sample service but can also provide bespoke project samples upon request.

The Choice for Property Managers

As a Property Manager, we provide to you a comprehensive range of repair and refurbishment options to match the lifecycle requirement of your building. With a market leading choice of guarantees, we provide guaranteed quality assurance and complete peace of mind.  

Project Management

We offer a full project management support service. This means that we undertake a full site survey and condition report; generate the bespoke system specification and then audit and inspect the works during installation prior to authorising the release of the guarantee.  

Sharmans roof and gutter coating systems are guaranteed to extend building lifecycles.

Our market leading systems have stood the test of time, providing complete peace of mind to both specifiers and contractors since their market launch into the industrial/commercial roofing sector in 1985.

We are Specialist Manufacturers

We are proud of our heritage, with a 30 year proven history of industry leading innovation. Quality control is designed into every stage of the manufacturing process and as part of our service commitment, we keep customers updated throughout.

Request a CPD or system demonstration

Our specification team will visit you to deliver CPD training and system demonstrations using our purpose made rigs.

Request a sample

We have both material and full system samples available, click here to request your sample.

Specification support

We provide a full specification support service through our Technical team.

Our Experience

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Factory engineered to meet this complex site challenge. When Midlands-based facilities management and construction specialists Oakley Industrial Services were asked to provide a fully extended lifecycle solution to 1,400 linear…


“Plygene® Gutterline is a value added service for my clients and I am 100% confident in it every time.” Brian Steel of Steel Roofing in Castleford has been working with…

FirstGroup, Bus Depot

Continuous leaks in the roof of First Bus’s depot in Boyle Street, Manchester defied all remediation attempts.

Gutter and Roof Talk

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Guide to gutter maintenance

Provisional Met Office figures released at the beginning of January showed that 2014 was the UK’s fourth wettest year since records began in 1910. Furthermore, five of the UK’s six…

The challenge to refurbish gutters with syphonic drainage outlets

Originally developed in Scandinavia in the 1960s, syphonic drainage became increasingly specified in the UK from the late 80s on large commercial and industrial buildings. As a principle, syphonic drainage…

Have you booked your CPD?

We have two accredited CPDs available:

"Why gutters fail and the options to repair, replace and refurbish: A specifier's guide"

"Metal roof refurbishment: A specifier’s guide to good practice"

These CPDs look specifically at commercial and industrial gutter and roof types and give a better understanding of the primary reasons why they fail, along with the refurbishment options available. Finally, we end with a purpose made mobile rig demonstration.

CPD accredited