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Walls
- Windows & trim - Ceilings
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Base preparation techniques
for painted surfaces.
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Walls:
For drywall and plaster walls remove any
nails, screws or loose paint with a hammer, pliers and scrapper respectively.
To fill holes apply a lightweight spackling compound, or drywall compound with a trowel or putty knife. For large
holes use wall patch meshing or fill area with a piece of drywall, cut to size,
tape edges with drywall tape, then apply drywall compound and let dry. For
large areas a second application of drywall compound may be required.
‘Float’ the edges out, thinning the compound as you spread it outward from
patched area. Sand surface smooth. Final sanding should be done with 220 grit
sandpaper. Prime the patched areas with appropriate primer. To determine the
correct primer to use refer to the artSparx primer resource. For most wall surfaces a water-based primer, such as
Ben Moore primer
,
or an oil-based primer, will be sufficient. Once primed and
allowed to dry thoroughly, the base coat (for decorative finishes) or finished
coat (for one color process) may be applied.
Windows,
Doors and Trim:
Remove all nails, screws, curtain rods and window
dressings. Tape off glass areas, or use
paint tape
. Strip
surface if desired. Refer to the artSparx stripper’s resource for appropriate
products and methods.
Sand surface to smooth any
irregularities. Where needed,
patch holes with wood filler
, using a putty knife. Allow to dry
fully. Repeat if necessary. Sand areas smooth using 220 grit sand paper. Prime
area with appropriate primer, such as
Ben Moore primer
. To determine the correct primer to use, refer to the
artSparx primer resource. When thoroughly dry, apply base color (for decorative
finishes) or finished coat (for one color process).
Satin
or semi-gloss paint sheen is commonly used for windows, doors and trim and
generally creates a nice contrast to flat (matte) or eggshell wall finishes.
Oil-based
paints are often used for windows, doors and trim. It provides a stronger bond
and a more durable surface for these high use areas.
Do
not use water-based primers under a topcoat of oil-based paint.
Ceilings:
For drywall and plaster
ceilings remove any nails, screws or loose paint with a hammer, pliers and
scrapper respectively. To fill holes apply a lightweight spackling compound, or
drywall compound with a trowel or
putty knife. For large holes use wall patch meshing or fill area with a piece
of drywall, cut to size, tape edges with drywall tape, then apply drywall
compound and let dry. For large areas a second application of drywall compound
may be required. ‘Float’ the edges out, thinning the compound as you spread
it outward from patched area. Sand surface smooth. Final sanding should be done
with 220 grit sand paper. Prime the patched areas with appropriate primer. To
determine the correct primer to use, refer to the artSparx primer resource. For
most ceiling surfaces a water-based primer,
Ben Moore primer
, or oil-based primer will be sufficient. Once primed and allowed to dry
thoroughly, the base coat (for decorative finishes) or finished coat (for one
color process) may be applied.
Matte
or flat finishes tend to work best for ceilings. This is because these sheens
are non-reflective, thus hiding limiting any irregularities or paint blemishes
which might otherwise be exposed by reflections from windows and light
fixtures.
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