13 - HULL AND FURNITURE MAINTENANCE 398
CAUTION
Do not use vinegar, ammonia or lemon juice.
Powders and even “soft” creams contain abrasives that can scratch and dull
the surface.
Detergent soap scum and water are the main contributors to bathroom wear.
Use only specic detergents for marble to avoid most marble cleaning prob-
lems.
CAUTION
Do not place toiletry products on the worktop.
Hair products, toothpaste, perfumes, colognes, nail products, creams, lo-
tions and potions can stain or mark the surface leaving dots, rings or dull
areas.
Protect surfaces by making sure these products do not come into contact
with the marble.
13.7 REAR WINDOW MAINTENANCE
MAINTENANCE
At least once a week carry out careful cleaning.
At least once a month check operation.
At least once every six months check the locking with window and door
open.
When necessary have them adjusted.
The stern glass wall, shows very many functional and aesthetic advantages,
for the use of a salon door, which wholly overlaps the xed wall, which com-
bines the salon and the cockpit in a single, large room.
Of course, this glass wall needs particular care during washing, because
inaccurate washing may cause water to penetrate.
To avoid this problem, we advise taking great care with the direction of the
water jet for rinsing: it should not be directed frontally and with pressure, but
the water should be allowed to run down from above.