Battens that perform a structural roofing function should meet the grade required by the specification and carry the relevant identification. Colour alone is not proof of grading.
Graded Timber Support for Tiles and Slates
Roofing Batten at MacBlair provides the horizontal timber support used to fix tiles or slates across a correctly prepared pitched roof. The confirmed range covers treated and graded batten sections intended for roofing work where consistent dimensions and identifiable compliance matter. Order against measured quantities and check the listed unit, length and pack information before work starts. timber for roof and building work provides context for the wider project.
Compare batten grade, marked section size, rafter spacing, roof covering, fixing schedule and exposure. The tile or slate manufacturer sets the gauge and fixing pattern, while the roof design determines the batten section and support centres. Roofing battens used structurally should carry the required identification and grading marks. Where the task continues into another part of the build, roof tiles and slates can coordinate compatible materials.
Before work begins, install the specified membrane and ventilation details, set out courses from eaves to ridge, and check that laps, openings and valleys are coordinated before fixing starts. Fix each batten square to the rafters with the specified nails, stagger joints over supports and reject pieces with damage that falls outside grading limits. Measure carefully and allow for cutting or fitting waste. Test the method on a short length or inconspicuous area when appearance matters. roofing felts and membranes may support the next practical stage.
Roofing Batten performs best when courses remain straight, fully supported and protected from prolonged saturation before covering. Do not use ungraded timber simply because its dimensions look similar. The completed batten layout must support the covering and preserve drainage, ventilation and flashing details. Follow product instructions, drawings and trade guidance where structure, fire, moisture or exterior exposure affects the choice. Store remaining material as directed.
Roofing Battens FAQs
The roof covering, support spacing and project specification determine the section. Common sizes are not interchangeable, so follow the tile or slate system and roof design.
Set the gauge from the covering manufacturer’s minimum headlap, roof pitch and course layout. Measure the available rafter length and distribute courses evenly within the permitted gauge.
Not unless it has the specified dimensions, grading and identification for the roofing application. General treated strips can look similar but may not provide the required performance.
Keep them straight, raised and ventilated under cover. Protect grade marks, reject damaged pieces and avoid leaving packs saturated or unsupported on site.