When a raised or recessed feature is required, Type E trims are utilised at the end of a run of plasterboard to produce vertical or horizontal straight edges. The trimmings can be used on the ceiling as well as the walls.
Extruded in 3000mm lengths from architectural grade aluminium alloy in accordance with BS 1474. The plastering fin has already been pre-punched with holes and diagonal fastening grooves that work with drywall screws.