Marley Modern Interlocking Concrete Roof Tile

The Marley Modern Interlocking Concrete Roof Tile is a popular choice for new builds, home extensions and roof renovations across the UK. With its traditional flat profile and clean, slate-like appearance, this large-format concrete roof tile creates a smart, understated finish that suits both contemporary and traditional properties.

Designed as a single-lap interlocking roof tile, the Marley Modern combines a distinctive flat appearance with practical coverage. Selected smooth-finish installations can accommodate roof pitches as low as 17.5° at 100mm headlap, making it an option worth considering for suitable lower-pitched roofs, subject to the full Marley fixing and exposure specification.

Marley Modern Roof Tile Colours and Finishes

The Marley Modern range is available on this page in four colour options. Choose the shade from the drop-down menu to match the character of your roof, brickwork and surrounding buildings:

• Smooth Grey: A versatile neutral grey with a crisp, contemporary appearance. A natural choice for modern homes, extensions and roofs where a subtle slate-like finish is preferred.
• Antique Brown (Granular): A textured brown finish with warm, weathered-looking character. Well suited to traditional brickwork, rural properties and renovation projects.
• Anthracite: A deeper charcoal shade that creates a bold roofline and works particularly well alongside light render, modern cladding and contrasting architectural finishes.
• Old English Dark Red: A rich, traditional red colour that complements red and buff brickwork, period-style homes and classic pitched-roof designs.

Colour and surface texture can look different in changing daylight. For roof extensions or partial replacements, it is worth checking a sample against the existing covering before ordering, as even similar shades may not be an exact match.

Marley Modern Concrete Roof Tile Specifications

• Manufacturer: Marley
• Product: Marley Modern
• Material: Concrete
• Profile: Flat, single-lap interlocking roof tile
• Nominal tile size: 420 x 330mm
• Minimum roof pitch – Smooth finish: 17.5° with 100mm headlap
• Minimum roof pitch – Granular finish: 25° with 100mm headlap
• Covering capacity: Approximately 9.9 tiles per m² at 75mm headlap
• Available colours: Smooth Grey, Antique Brown (Granular), Anthracite and Old English Dark Red

Important: The 9.9 tiles per m² covering figure is based on 75mm headlap, whereas the quoted minimum roof pitches use 100mm headlap. Do not use the 75mm-headlap coverage figure to calculate a minimum-pitch roof without checking the required gauge and coverage. Roof exposure, location and fixing requirements must also be considered.

Why Choose Marley Modern Interlocking Roof Tiles?

The Marley Modern has a distinctive flat, slate-inspired profile without requiring natural slate. Its larger concrete format makes it a practical option for a broad range of pitched-roof designs, while the interlocking construction helps create a consistent laying pattern when installed to the manufacturer's specification.

There is also flexibility in appearance: Smooth Grey creates a neat, understated finish, Antique Brown (Granular) brings additional surface texture, Anthracite introduces deeper contrast and Old English Dark Red offers a more traditional roof colour. Whether you are reroofing a property or choosing materials for a new extension, the finish can be coordinated with roofline details, fascias and surrounding masonry.

Marley Modern Roof Tile Buying and Quantity Guide

Begin by measuring the area of each roof slope, taking account of dormers, valleys, hips and any changes in pitch. Confirm the required headlap and batten gauge before calculating how many Marley Modern tiles to order. At 75mm headlap, the stated covering capacity is approximately 9.9 tiles per m², but the number needed will change if a greater headlap is required.

Allow additional tiles for cuts, fitting details and reasonable site wastage. You will also need compatible ridge tiles and roof fittings, a suitable roofing underlay or membrane and the mechanical fixings specified for your project.

To compare alternative profiles and manufacturers, browse our range of Marley roof tiles. For more help choosing between materials and profiles, read our concrete and clay roof tile buying guide.

Installation and Roof Pitch Considerations

Marley Modern concrete roof tiles should be fitted as part of a complete roofing system using suitable battens, underlay, fixings and compatible ridge and verge details. The correct arrangement depends on roof pitch, height, wind exposure and the specific tile finish.

In particular, the 17.5° minimum pitch applies to smooth-finish tiles with 100mm headlap, while granular-finish tiles require a minimum pitch of 25° at 100mm headlap, based on the supplied specification. The roof designer or installer should check the current Marley fixing instructions and site conditions before proceeding. Interlocking tiles still need the appropriate mechanical restraint; the interlock does not replace fixings.

Frequently Asked Questions About Marley Modern Roof Tiles

What are Marley Modern roof tiles made from?

They are manufactured from concrete and have a flat, single-lap interlocking profile designed to create a slate-like roof appearance.

What colours are available in Marley Modern roof tiles?

The options on this product are Smooth Grey, Antique Brown (Granular), Anthracite and Old English Dark Red. Select your preferred colour from the drop-down menu.

What is the minimum roof pitch for Marley Modern tiles?

Based on the supplied specifications, smooth-finish tiles can be used from 17.5° with 100mm headlap, while granular-finish tiles require at least 25° with 100mm headlap. Final suitability depends on the roof specification and exposure conditions.

How many Marley Modern roof tiles do I need per square metre?

The stated covering capacity is 9.9 tiles per m² at 75mm headlap. If your roof requires 100mm headlap or another gauge, use the appropriate manufacturer coverage figure instead.

What size is a Marley Modern roof tile?

Each tile has a nominal size of 420 x 330mm. The effective area covered after laying is smaller because adjacent tiles overlap.

Are Marley Modern roof tiles suitable for extensions and reroofing?

Yes, they can be considered for new builds, extensions and roof refurbishment projects where the pitch, fixing specification and roof structure are suitable. Check colour compatibility if connecting a new roof to an existing covering.

At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

• Competitive prices on leading brands and quality products.
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Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Multiple Products from the Same Supplier

If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.