Retrofit / pre-skimmed surfaces
Patch plastered finish
Alignment and plastering preparation
1 3
Speaker alignment required for plastering
After removing a 30-50mm (3/16 - 2”) wide
section of existing finishing plaster
surrounding the cutout, the front face of the
speaker should be flush with the paper face
of the plasterboard or render.
To patch plaster:
Skim across the speaker front and blend with
the existing finished plaster.
Amina recommend British Gypsum Easi-fill®
which allows a smooth accurate finish using
fine sandpaper or a wet sponge.
For walls /ceilings that have already been
plaster finished.
sand down to
create taper
existing plaster
remove existing
plaster from
plasterboard
around perimeter
of hole
1
30-50mm
3/16 - 2”
shims
Continue to section
plasterboard
stud wall or
ceiling
solid wall
plasterboard
render
