Grady-White Boats EXPRESS 265, Руководство пользователя

Страница: 34 / 74

M
AINTENANCE AND
S
ERVICE
6–2
F
INISH
/
WAXING
Gelcoat will age or dull naturally. As the gelcoat begins to lose gloss from constant exposure
to the natural environment and pollutants, it will require some special attention to restore the
original gloss and color.
Polishing compound (fine abrasive) or rubbing compound (coarse abrasive) is recommended
for use on fiberglass finishes to remove scratches and stains or restore severely weathered sur-
faces. Compound can be applied by hand or mechanical means. Avoid contact with metal
components; these compounds will deteriorate their protective coatings, leading to rust and
failure. The following process will help restore your fiberglass finish:
•Clean the affected area with good detergent.
•Remove stubborn stains or discoloration by gently wet sanding the affected areas with 600
grit “wet or dry” sandpaper. ALWAYS SAND IN ONE DIRECTION. Use plenty of
water, and sand curves in the same direction. Dry the area to make sure all the discoloration
has been removed. Repeat this process if necessary.
•Buff using a polishing compound suitable for fiberglass, an electric buffer (1750-1800
RPM) and an 8-inch lamb wool pad.
•When buffing is complete, wash away compound with clear water then dry.
•Once the area is clean it may be waxed. This will enhance the gloss while providing a seal
to retard staining or soil accumulation.
Check with a local dealer for advice on a suitable wax for that region. The wax film will seal
the pores as well as enhance the looks of your boat.
DO NOT wax surfaces that may be
walked on as they will become slippery . While waxing your boat inspect the surface for any
damage. Have the damage corrected as soon as possible.
C A U T I O N
Keep buffer moving. Do not allow it to rest in one
spot.Heat build up will quickly distort the surface.
C A U T I O N
Excessive compounding can wear away the gelcoat.
!
!