When choosing the right roofing material for your home or development, there’s no room for compromise. Architects, Construction firms and self-builders across the UK and Ireland are increasingly turning to Canadian slate from the Glendyne Quarry in Quebec and for good reason.
Lagan Building Solutions are roofing specialists with experience across a range of residential and commercial projects. We’ve seen first-hand how Glendyne slate delivers exceptional results. Whether you’re designing a contemporary new build, restoring a period property, or building your dream self-build home, this premium natural slate is a smart, long-lasting investment.
Built to Last in British and Irish Weather
Glendyne slate is renowned worldwide for being exceptionally durable and weather-resistant, making it ideal for the demanding climates of the UK and Ireland. From heavy rain and high winds to frost and coastal conditions, this slate stands the test of time.
It offers a lifespan of over a century and comes with a 75-year quarry backed warranty, making it one of the most reliable roofing materials available today, Lagan Building Solutions are the exclusive distributor for this premium product within the island of Ireland.
One of Glendyne slate’s standout features is its rich blue-grey colour and fine-textured finish. Unlike some natural slates that vary in tone or quality, Glendyne offers a uniform, elegant appearance that enhances both traditional and contemporary architecture. This consistency is particularly valued by architects and self-builders looking to create clean
lines and timeless visual appeal across a roofscape.
Ethically Sourced and Sustainable
Glendyne slate is quarried using responsible, environmentally friendly methods. The quarry in Quebec follows sustainable practices that minimise waste and energy usage, making this slate an excellent option for eco-conscious projects.
Compared to synthetic roofing options, natural slate has a significantly lower environmental impact. Glendyne's traceable supply chain also gives added peace of mind to clients concerned with ethical sourcing.
Thanks to its consistent thickness and quality control, Glendyne slate is easy to handle and quick to install. Roofers appreciate the time-saving benefits and low breakage rates. This makes it a highly practical option for everything from large-scale housing developments to bespoke self-build homes.
Trusted Performance Across the UK and Ireland
Glendyne slate adheres to and exceeds European standards BS EN 12326 (W1, T1, S1) for water absorption, strength, and frost resistance. It is widely approved and trusted across the UK and Ireland and used on a wide range of projects, from coastal cottages to city homes, churches and heritage buildings.
Whether you're a homeowner building your forever home, an architect specifying materials for a new design, or a contractor managing a housing development, Glendyne offers the reliability, beauty, and value that your project deserves.
Why Choose Glendyne Slate?
• Long-lasting performance (100+ year lifespan)
• Beautiful, consistent colour and smooth finish
• Ethically sourced from a reputable Canadian quarry
• Suitable for all climates across the UK and Ireland
• Backed by a 75-year quarry warranty
• Ideal for both modern and traditional projects
• Standard sizes are 20x12", 20x10" and 24x12"
Speak to a Lagan Building Solutions Slate Roofing Specialist
If you're planning a project in the UK or Ireland and considering natural slate roofing, Canadian Glendyne slate is a choice that delivers on quality, aesthetics, and durability.
Lagan Building Solutions are experienced natural slate roofing specialists, we’re here to offer guidance, supply premium materials and help you achieve a roof that will stand the test of time.
Speak To Us Today
Our team of experts are on hand to help with your next project.
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