Sandtoft Double Roman Roof Tile - Interlocking Concrete - 420mm x 334mm - Dark Grey

Sandtoft Double Roman Roof Tile - Interlocking Concrete - 420mm x 334mm - Dark Grey is a concrete, interlocking double roman roof tile for new builds, re-roofing, repairs and matching existing Double Roman roof profiles.

It sits above the roofing battens and underlay as part of the outer pitched-roof covering, helping shed rainwater and form the finished roof appearance. Concrete interlocking tile with a smooth or granular colour finish is chosen for classic Double Roman profile with a traditional roll and trough appearance.

Best for

• New builds, re-roofing and roof repairs
• Suitable for matching existing roofs
• Projects where the roof tile / slate profile, size and colour need to be checked before ordering

Key features

• Economical
• Traditional design
• Suitable for low pitch applications down to 17.5 ° (Smooth pitches) / 30 ° (Granulated finishes)
• Interlocking profile helps weather protection and speed of installation
• Size: 420mm x 334mm
• Material: Clay
• Colour / finish: Dark Grey
• Appearance: classic Double Roman profile with a traditional roll and trough appearance

Sizes & coverage

• Size / specification: 420mm x 334mm
• Tiles per m²: 9.7 tiles per m²
• Tiles per m²: 10.4 tiles per m² (100mm headlap) / 9.7 tiles per m² (75mm headlap)
• Minimum Roof Pitch: 17.5 ° (Smooth finishes only)
• Minimum roof pitch: 17.5 °
• Minimum roof pitch: 17.5 ° at 100mm headlap / 22.5 ° at 75mm headlap (smooth finish) / 30 ° at 75mm headlap (granulated finish)
• Batten Spacing: 345mm (Maximum) / 300mm (Minimum)
• Weight per tile: 4.5 kg

Matching tiles & fittings

• Suitable for matching existing roofs, provided the profile, size and colour are checked before ordering
• Compatible with matching ridge tiles, dry verge systems, clips, tile nails, battens, eaves ventilation and roofing underlay
• Check whether matching ridge tiles, verge systems, clips, nails, vents or other fittings are needed for the complete roof build-up

Things to consider before buying

• Check profile, size and colour against the existing roof before ordering, especially for repairs and extensions.
• Gauge, headlap and overlap affect both coverage and roof pitch suitability.
• Tile / slate coverage can change with roof pitch, exposure and fixing method, so allow for waste, cuts and breakages.
• Confirm the correct fixings, battens, underlay, ridge and verge components for the roof system.
• Colours and finishes can vary between batches and may weather over time, especially with clay and natural slate products.