Wash
surface with suitable cleaning agent. If using detergents,
ensure to rinse well
with sweet water. Otherwise residues left behind can retard
drying properties and
give adhesion problems. Or use a combination of one(1) part
of ammonia water in
six (6) parts of sweet water. Allow to dry.
If
using Paint remover to remove all stain, rinse well with
sweet water and allow to dry.
Rub
with dry or wet fine sand paper or alternatively use machine
grinding with fine sand paper. Dust off between coats.
Remove
all dust and contaminants. Final appearance of the surface
should be uniformly clean free of dust, cleaning
agent and other chemical residues. Apply first coat of varnish
thinned min. 20% to act as sealer coat.
Moisture
content of wood shall not exceed 20%. |
