How To Set Out Battens For A Slate Roof

Roof battens and gauge the gauge is the space between the roof battens this will set the overlap of your chosen slate in most cases.

How to set out battens for a slate roof. Roofing batten common sizes of tile lath slate lath or tile batten. The slate or tile manufacturer or supplier will specify the spacing of the battens up the roof for the particular type of covering this spacing is referred to as the gauge the gauge may depend upon the pitch of the roof and the amount of. An awful lot of people including builders and roofers get the layout of a new roof wrong right from the start subsequently they end up with a leaking roof or one that just looks awful. How to space roof tiles and space roof battens or laths.

This table allows you to confirm the correct batten gauge distance between battens for your chosen slate length and lap. What roof pitch do i need for what slate size generally speaking 20 degrees is the lowest advisable pitch for a slate roof depending on the size of the slates and how much that the roof is exposed to. Roofing battens are nailed into the rafters or roof joists or trusses and provide support for the roof tiles or slates. The batten gauge can also be calculated using the formula.

Battens may be hidden by the roof covering but their purpose is to provide a reliable anchor that tiles or slates can be fixed securely to. Whether you re building a new house or refurbishing an old one installing the roof battens is an important step. 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.