Rosemary Roof Tiles Minimum Pitch

Options available from marley include clay and concrete tiles and cedar shingles and shakes.

Rosemary roof tiles minimum pitch.

60 tiles m2 below 90 degrees 52 tiles m2 at 90 degrees. Adjacent to hips and valleys use tile and a halves for raking cuts. Adjacent tiles should be laid with a nominal gap of 1 5 mm maximum 3 mm. Supplied by roofing outlet the redland rosemary range offers eight contrasting colours from the classic red to the dark antique.

Add fittings ridge dry fix systems. So we ve provided an overview of the low pitch roofing products that we offer. Guidelines for roof sections falling below a 35 pitch. Traditionally a minimum roof pitch of 20 was recommended in bs 5534 but modern tiles and slates have now been designed for applications as low as 15.

At eaves use double courses with purpose made eaves top tiles for the undercourse. At verges and abutments use standard plain tiles and tile and a halves in alternate courses. 90 degrees subject to fixing specification. In these situations it is necessary to use a secondary roof system laid below the tiles to provide assured weather protection and enhanced ventilation.

It is uncommon to find a roof below 15 but for those very low pitch applications there are interlocking clay pantiles available suitable for use down to 12 5. Minimum roof pitch headlap. On some developments design limitations can arise on comparatively small areas of the roof which restrict the available roof pitch to below 35 which is the minimum pitch recommended for all plain tiles in bs en 5534. 65 mm below 90 degrees 35mm at 90 degrees.