Ashmore Interlocking Double Plain Roof Tile

An innovative solution for quick and easy installation, with performance similar to a large format interlocking tile, without compromising on quality
A+ Environmental credentials (BREEAM)
Compatible with Marley SolarTile®
Excellent certification for BES 6001
Available with a wide range of fittings and accessories
Compatible with our full roof system
High coverage rate (less tiles per m²)
22.5° Minimum pitch
Cost-effective affordable solution
Download our Spec Guide

Compatibility, functionality and beautiful aesthetics for the perfect finish across every roof style

Our extensive range of roof fittings and accessories work with all elements of the full Marley Roof System, ensuring product specification and installation is quicker and easier. What's more, a complete Marley Roof System comes with a 15 year guarantee for further security and peace of mind. Take a look at our full range of roof fittings and accessories.

3 distinctive colours that emulate the most popular tones of the clay and concrete plain tile range.

Experiencing the vast variety of textures and colours that our roof tiles provide up close can guide you in the decision-making process when selecting roof coverings. Our efficient sample service can help you in this process.

Request sample

The hidden interlock offers ease and speed of installation and gives the appearance of a traditional double-lap plain tiles. Ashmore is designed to perform at pitches as low as 22.5°, providing outstanding performance and versatility. With fewer tiles required to attain the traditional plain tile appearance, Ashmore is also highly cost effective.

All of our concrete interlocking tiles can achieve an 'A+' rating (which has the lowest environmental impact) in the Building Research Establishment's Green Guide to Specification.

Accreditation to the BES 6001 framework standard for 'Responsible Sourcing' means that projects using our concrete interlocking slates can now achieve extra credits under BREEAM and the Home Quality Mark (HQM).

Ever-popular with homeowners and housebuilders alike, Ashmore offers fantastic plain tile aesthetics, efficient installation and high coverage benefits. A true cost-effective solution.

Technical specification

Size of Tile 267 x 333mm
Minimum Pitch 22.5° 
Maximum Pitch 90°
Minimum Headlap 77mm 
Maximum Gauge 190mm 
Cover Width 302mm
Covering Capacity 17.5 tiles/m² at 77mm headlap
19 tiles/m² at 92mm headlap
Weight of Tiling 48kg/m² (0.47kN/m²) at 77mm headlap
52kg/m² (0.51kN/m²) at 92mm headlap
Battens Required 5.3 lin.m/m² at 77mm headlap
5.8 lin.m/m² at 92mm headlap
Batten Size Recommended 38mm x 25mm for rafters/supports not exceeding 450mm centres
50mm x 25mm for rafters/supports not exceeding 600mm centres 
Tile Nails 45mm x 3.35mm
Hanging length 237mm



Technical Data

Project Files
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35214235 Fascia Ventilated Eaves 25mm Warm Roof
35314235 Fascia Ventilated Eaves 10mm Cold Roof
35714235 Soffit Ventilated Eaves 25mm Warm Roof
35814235 Soffit Ventilated Eaves 10mm Cold Roof
35914235 10mm Open Ventilated Eaves
36014235 25mm Open Ventilated Eaves
36514235 Unventilated Eaves Cold Roof
36614235 Unventilated Eaves Warm Roof
37514200 Unventilated Raking Eaves LH
37614200 Unventilated Raking Eaves RH
40314200 Ashmore Dry Verge to Bargeboard LH
40414200 Ashmore Dry Verge to Bargeboard RH
40514200 Ashmore Dry Verge to Brickwork LH
40614200 Ashmore Dry Verge to Brickwork RH
44314200 Mortar Bedded Raking Verge with Bedded Fibre Cement Undercloak LH
44514200 Mortar Bedded Verge with Bedded Fibre Cement Underloack LH
44614200 Mortar Bedded Verge with Bedded Fibre Cement Undercloak RH
45314200 Mortar Bedded Raking Verge with Nailed Fibre Cement Undercloak LH
45414200 Mortar Bedded Raking Verge with Nailed Fibre Cement Undercloack RH
45514200 Mortar Bedded Verge with Nailed Fibre Cement Undercloak LH
45614200 Mortar Bedded Verge with Nailed Fibre Cement Undercloak RH
50614200 Dry Hip System Modern
51014200 HipFast Dry Hip Modern
51114200 HipFast Dry Hip Third Round
55014200 Mortar Bedded Hip Segmental
55114200 Mortar Bedded Hip Modern
55614200 Mortar Bedded Hip Third Round
57514200 Small Scale Mortar Bedded Hip Half Round
60614200 GRP Dry Valley Low Profile
61514200 Lead Valley
66014200 Side Abutment Step and Cover Flashing
66114200 Step and Cover Flashing with Secret Gutter
66514240 Lead Back Gutter
67014235 Top Edge Abutment Lead Flashing
67514235 Top Edge Ventilated Abutment
67614235 Top Edge Unventilated Abutment
69014240 Roof Window
70014240 Dry Ventilated Ridge Segmental
70114240 Dry Ventilated Ridge Modern
74014240 Mortar Bedded Ridge Segmental
74114240 Mortar Bedded Ridge Modern
75014240 Mortar Bedded Security Ridge Segmental
75114240 Mortar Bedded Security Ridge Modern
77014240 Dry Ventilated Mono Ridge Segmental
78014230 Mortar Bedded Mono Ridge Segmental
78114230 Mortar Bedded Mono Ridge Modern
80014235 Change of Roof Pitch
80114240 Mansard Tiling Above Change of Pitch
80214240 Mansard Tiling Below Change of Pitch
80514235 Sprocket Tiling Above Change of Pitch
80614235 Sprocket Tiling Below Change of Pitch
82014200 Lead Expansion Joint
84214230 Roof Slope Ventilator Contour Vent Cold Roof
85214230 Roof Slope Ventilator Contour Vent Cold Roof
85214230 Roof Slope Ventilator Contour Vent Cold Roof
85714240 Ridge Terminals Gas Ventilation Dry Fix
86014240 Cold Roof Ventilation Mortar Bedded
86114240 Warm Roof Ventilation Mortar Bedded
86214240 Extract Ventilation Mortar Bedded
87014235 Snow Guards
Ashmore BIM object

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