MC Hanlon Roofing, Dorset
Contractor:
MC Hanlon Roofing
A failing gutter system and an awkward structural obstacle were no match for Plygene® gutter lining at this Dorset industrial unit.
MC Hanlon Roofing is a family-run business with a combined experience of over 100 years in the industrial roofing and cladding industry. They cover Dorset, Hampshire, Somerset, Surrey and Wiltshire, offering new-build, refurbishment and repair and maintenance services. Their installers are Plygene®-trained and accredited by Sharmans, ensuring installations meet the required specification for the 25-year guarantee.

The existing gutters on this industrial unit at Bailie Gate Industrial Estate, Bridge Street, Dorset, were deteriorating and failing, causing water ingress into the building. The end of the gutter runs also presented a structural complication – steel beams were positioned directly at the point where weir overflows would typically be installed, making a standard installation approach unworkable.
MC Hanlon specified Plygene® gutter lining, a system their operatives have been trained and experienced in installing for over 15 years. Covering 73 linear metres, Plygene® was installed directly over the failing gutters, eliminating the need for full gutter replacement, minimising disruption to the building and its occupants and keeping the project both cost-effective and efficient.


To overcome the structural challenge posed by the steel beams, MC Hanlon fabricated bespoke weir overflows on site, cutting away a section of cladding and steelwork to create the required drainage solution. Sharmans provided on-site technical support throughout, advising on the correct fixing of Linear Retention Plates along the gutter runs.
The installation resolved the water ingress issue and delivered a long-term, guaranteed solution for the building owner. The Plygene® system carries a 25-year guarantee, which the client was particularly receptive to.
As we have used Plygene for over 15 years we suggested to the client that this was the most cost-effective and durable solution – and the 25-year guarantee always seals the deal.
James Hanlon, MC Hanlon Roofing

Excellent installation, especially considering the challenges faced when creating the weir overflows. MC Hanlon are clearly very skilled – their diligence, care and attention to detail on site means they have delivered a high-class installation.
Sharmans Technical Support Manager
Key outcomes:
- 25-year guarantee secured
- Water ingress resolved
- 73 linear metres refurbished
- No gutter replacement required
- Bespoke on-site problem solving
No matter how complex the gutter network, we can help with our flexible, versatile, seamless and non-bonded Plygene® Gutterline system. Call our technical team on 01298 812371 with any of your project enquiries, or if you would like to get a better feel for the system, you can order a free sample here.
