A unique manufacturing process on a bespoke production line enables the Rosemary Clay Craftsman clay tile, to be produced with a heritage look while maintaining all the attributes and strength of a brand new tile.
2014 marked the 175th anniversary of the first-ever Rosemary tile being sold on the UK market. Since that day Rosemary clay tiles have become inextricably-linked with Britain’s vernacular architectural style.
Hawkhurst and Albury have a fine orange-red sanding over the surface and random black patterning to imitate a weathered look whereas Victorian has a darker and grittier texture giving roofs a real aged character.
Each Rosemary Craftsman tile has a textured surface and underside combined with textured sides and front edge. Other characteristics are the irregular front edge distortion and varying hanging length. All these features combine to accurately replicate the look of genuine handmade clay tiles.
For full details of the standards to which Rosemary tiles are produced, please view the Rosemary Product Standard PDF document. This document provides details including testing, dimensional tolerances, shape, strength and permissible superficial surface faults.
Rosemary Craftsman Clay Plain Tiles conform to BS EN 1304: 2013 Clay roofing tiles and fittings - Product definitions and specifications.
Rosemary Clay Plain Tiles Product Standard (PDF 63KB)
Rosemary Craftsman Clay Plain Tiles have been rigorously tested in the Group wind tunnel where combinations of high wind and driving rain are used to determine the tile performance with respect to wind loading and weathertightness. Tiles will meet all the requirements of BS 5534: 2014 Code of practice for slating and tiling (including shingles), providing Redland fixing recommendations are complied with.
|Rosemary Clay Craftsman Tiles||Technical Data|
|Size (overall)||265 x 165 mm|
|Maximum Pitch||90°||subject to fixing specification|
|Minimum Headlap||65 mm|
|Maximum Headlap||88 mm|
|Minimum Gauge/Batten Spacing||88 mm|
|Maximum Gauge/Batten Spacing||100 mm|
|Tile Thickness||12 mm|
|Hanging Length||254 mm||approx|
|Linear Cover of 1 Tile||165 mm|
|Laid Weight (Below 90°)||78 kg/m²|
|Laid Weight (At 90°)||68 kg/m²|
|Weight per Pallet (approx)||0.95 tonnes|
|Battens Required||10 m/m²|
|Batten Size||38 x 25 mm||rafter centres up to 600 mm|
|Nail Size||40 x 2.65 mm||Aluminium Alloy nails|
|Number of Tiles/Pallet||720|
|Tiles per pack||12|
FixMaster is a guaranteed tile and batten fixing specification service tailored to individual roof designs. It's Redland's high technology solution to incorrect fixing providing the most cost-effective specification to comply with British Standards.
As no two roofs are the same, FixMaster takes into account all variable factors including roof geometry, location and products used. A full assessment is made of any nearby tall structures, natural topographical features or, in the case of airports in the locality, pressures generated by aircraft trailing wake vortices.
Methods to obtain a FixMaster are:
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