Marley Eternit brochure - Build It Green

Ashmore333mmA single lap, interlocking double plain tile,with the engineered precision and easeof installation of an interlocking tile.267mmTechnical dataSize of tile 267mm x 333mmMinimum pitch* 22.5°Maximum pitch 90°Minimum headlap 77mmMaximum gauge 190mmProfile depth d < 5mmCover width 302mm (nominal)Hanging length 235mm (nominal)Covering capacity 17.5 tiles/m 2 at 77mm headlap(net)19 tiles/m 2 at 92mm headlapWeight of tiling 48 kg/m 2 (0.47 kN/m 2 )(approx.) at 77mm headlap52 kg/m 2 (0.51 kN/m 2 )at 92mm headlapBattens required 5.3 lin.m/m 2 at 77mm headlap(net)5.8 lin.m/m 2 at 92mm headlapBatten size 38 x 25mm for rafters/supportsrecommended not exceeding 450mm centres(fixed to BS 5534) 50 x 25mm for rafters/supportsnot exceeding 600mm centresTile nails 45mm x 3.35mmFixing clips Eaves, verge and tile clipsAuthority BS EN 490Colour availabilityChestnut (S) (CL)Smooth Grey (S)Old EnglishDark Red (S)Ashmore fittingsBurnt Heather (S) (CL)Smooth Brown (S)Key(S) Smooth finish(CL) Manufactured usingColourLogic technologyAvailable in all colours to match main tiles.Ashmore tiles should be laid broken bond. The requiredbroken bond pattern is created by the introduction of threequarter width tiles in alternate courses. Tile-and-a-half tilesare available for use at hips and valleys.* The minimum recommended pitch and lap may be influencedby special circumstances, please contact the TechnicalAdvisory Service.224 267Ashmore threequarter tile (LH)224 267Ashmore threequarter tile (RH)BS EN 490484Ashmoretile-and-a-half267Concrete interlocking tiles 21