Description
Laths are fixed ‘block-staggered’ every 600-750mm, butted (not overlapped) and fixed with non-ferrous nails or screws. Stainless steel ring-shank nails 30 x 2mm or stainless steel brads compatible with a nail gun are normally used. Stainless steel screws are best for patch repairs to delicate old ceilings.
See technical advice here on Internal Plain Lime Plastering. To use with basecoat plaster with fibres and lime putty renders.