No more than a quarter of your roof battens should join over one truss for gauges over 200mm.
Roof batten sizes uk.
Tiles can be installed both double or single lap and the choice will impact batten size.
They should span at least 3 rafters and be at least 1 2m long.
Use a spread of batten lengths to achieve.
For gauges below 200mm there can be a maximum of three consecutive joins in any twelve battens.
Up to 450mm span.
The right size will depend on the type of roofing material as well as the span of the roofing supports.
Wickes treated roof batten 25 x 50mm x 3 6m single.
Roofing battens are often classified in colours to indicate which quality grade they ve passed.
Here are a few points to keep in mind.
Slate and tile roofs require different size battens.
In addition to criteria such as grading stamp timber species and preservative treatments it s also imperative to specify the right size roofing batten.
Browse our range of trade standard roofing batten such as graded bs5534 treated timber roofing batten 25mm x 50mm.
Click and collect is available or enjoy free uk delivery on selected orders over pound 150 excl.
Battens should be fixed to the rafters and no more than 600mm apart.
Wickes treated roof batten 25 x 38 x 3600 mm.
Blue roof batten for example signifies it s met the strength requirements of bs 5534 2003 a1.
Wickes treated timber roof batten 25 x 50 x 4800 mm pack of 8.
Before installing your roof battens make sure that you have your size and spacing correct.
Minimum timber batten sizes.
This means the tile batten meets all uk tile company specifications.