Roof Tile Batten Dimensions

M m2 positioning of irst batten.

Roof tile batten dimensions.

The high performance values of steel roof battens means they are an increasingly popular choice for reroofing or for new builds using tile roofs. Rafter with a clearance of 10mm below the first batten. Wind classification tile fixing ancillary fixing edge of roof field of roof ridge hip barge tiles n 1 n 2 mechanically fasten each full tile in second. Dimensions nominal actual length 432mm actual width 345mm exposed length 355mm mean exposed width 300mm mass nominal mass per tile 5 2kg mass per sq m 48 88kg minimum roof pitch15 with sarking and 20 without sarking set out nominal batten spacing 355mm.

This means the tile batten meets all uk tile company specifications. Barge board verge board a sloping board parallel with the pitch of the roof along a gable covering the gable board. For example 25 x 50mm battens are required for single lap modern roof tiles laid on rafters with a 600mm span. The updated bs 5334 code of practice for slating and tiling specifies a number of batten sizes based upon the span of the rafters and the product being used.

Timber battens for tile roofs must meet the requirements of as 1684 2 as 1684 3 or as 1720 1. 3 3 bellcast battens tilting batten 3 4 recommended batten sizes and types 3 5 batten sizes and rafter spacings mm 3 5 1 batten sizes and rafter spacing table. 1 2 valley boards 25x150mm 50mm min100mm 20mm. Roofing superstore offers c16 timber and c24 timber approved for use in internal building work and use in timber roofing projects.

350mm from outside of fascia to top of batten tile nails 70mm x 3 35mm tile clips tile verge eave standard tile verge bedded bedded on undercloaked verge dry fix step dry verge or continuous dry verge. Roof batten and roof timber is widely used in domestic commercial industrial and residential projects across the uk. Ends of roof timbers. Tiles can be installed both double or single lap and the choice will impact batten size.

Concrete slates require 38x25mm batten for 450mm joist spans and 50x25mm batten for 600mm joist spans. Slate and tile roofs require different size battens. 47mm x 35mm battens required at 319mm gauge. The lip of the valley should at all points reach the height of the roofing battens.

These roof tile fixing specifications should be applied in the following context in conjunction with but subordinate to the.