About GMD Pennine

GMD Pennine is a market-leading UK specialist in aluminium rainwater management systems and roof edge details. Over 20 years of industry experience allows us to offer a range of specialist services to our clients, spanning from manufacture and supply right through to fitting and installation.

We take pride in delivering an outstanding service for commercial and domestic clients alike, and our 10-year guarantee on supply and installation is designed to give you maximum peace of mind regarding the durability, design and performance of our solutions.

Our Mission

At GMD Pennine, we share your priorities in ensuring that your project is completed as smoothly and efficiently as possible. We work with architects, specifiers and construction professionals by providing industry-leading advice on which individual products and systems are best suited to your project, taking into account any special requirements of the building or surrounding environment.

Equally, we understand that projects are typically completed to strict budgets and tight deadlines, so we ensure that our fitting and installation services work to your schedule – tailoring our services for commercial properties, fast-build projects and heritage sites alike. Customers can also choose to take advantage of our extensive technical support, which includes detailed supporting documents available for download on our website.

Our Recycling And Sustainability Commitments

As a business which operates in the manufacturing sector, we’re keenly aware of our environmental responsibilities here at GMD Pennine, and we’re fully committed to upholding them. We use aluminium as a core material in our Rainwater and Roofline solutions, ensuring that everything we supply and install is 100% recyclable. Similarly, whenever we dismantle existing solutions, we take care to forward all the components onto appropriate facilities, so that they can be processed, recycled and ultimately re-used.


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