Plygene® Gutterline System
Guaranteed Long-Term Leak Prevention
- Up to 25 Years Guarantee
- Quick and easy to install
- Guaranteed to provide a waterproof membrane
Get a FREE Quote for Plygene Gutterline System
When it comes to commercial gutter systems, every detail matters. From lining to components, choosing the right products ensures long-term performance, easier maintenance, and better protection for your building. Our range is built with durability, efficiency, and sustainability in mind—supporting reliable results with minimal disruption.
Leaking gutters are a major concern for commercial properties, often leading to costly water damage if left untreated. Plygene Gutterline is a purpose-designed lining system that creates a durable, watertight barrier—sealing existing gutters and stopping leaks at the source.
A roof coating system is an effective, sustainable solution for protecting and refurbishing your metal roof. By applying a high-quality coating system, you can halt further deterioration, extend the life of your roof, and avoid costly replacements.
Backed by a 25-year guarantee and BBA certification, it’s the only system proven to withstand the demanding conditions gutters face—making it the smart alternative to full replacement.
The Clever Construction Company installs and maintains metal gutterline systems throughout Hertfordshire, Bedfordshire, and Buckinghamshire, with extended coverage in parts of Essex and Northamptonshire.
Our team delivers durable, low-maintenance guttering solutions designed to protect commercial and industrial properties from water damage — with professional service and dependable results across every location.
Can't find your postcode? Call for Free today on 0800 020 9554.
These two factory Units made the choice to use The Clever Construction Company to replace the guttering on their buildings.
Using high quality H D SHARMANS PLYGENE gutter systems , we catch these old poorly designed gutters before they rot straight through the roof. As you can see from the photos, they've rusted all the way through, multiple holes, and way past repairing with sealants.
Comes with a 25 year manufacturers guarantee, when fitted by our qualified technician's. All outlets and stop ends are brand new, with 5mm thick membrane, hot air welded together.
Plygene Gutterline is uniquely engineered to fit any commercial gutter system, regardless of its width, length, or complexity. Installed exclusively by Sharman’s network of Approved Contractors, every project is inspected and certified to meet the highest standards.
With continuous product innovation, each component is designed to handle the challenges of complex gutter layouts. It’s the trusted solution for long-term reliability and peace of mind for both contractors and building owners.
The Plygene® Gutterline system offers a reliable, long-term solution for commercial gutter refurbishment.
Unlike liquid coatings, it’s non-bonded, meaning it won’t crack or fail due to building movement, and its installation is not affected by weather conditions—making it a dependable option all year round.
As a fully waterproof membrane, it not only protects the building but also increases gutter capacity by at least 20% compared to traditional fold-out systems.
Plygene® is quicker and easier to install, contributes to a lower carbon footprint, and stands alone as the only BBA-accredited gutter lining system on the market. Backed by a 25-year guarantee, it delivers performance and peace of mind in equal measure.
Get a Free Quote
The Clever Construction Company provides a free site survey and no obligation quotation.
To arrange an appointment, complete our short online survey and one of our experts will be in touch to process your enquiry as soon as possible.
We’re proud to be part of the Clever Group — a growing family of specialist companies committed to quality, reliability, and expert service.
Explore protective coatings and exterior finishes from The Clever Coating Company.