Owner`s manual

World Class Catamarans
4-1
CHAPTER 4
MAINTENANCE AND SERVICE
OVERVIEW
This chapter provides basic information for maintaining the original appearance and
dependable performance of your World Cat. Although your vessel is constructed of the finest
materials available, the harsh saltwater environment and other factors, including geography
and usage rate, will affect its finish and function over time. It is imperative that you understand
how to care for your catamaran properly. Some simple steps will help maintain its aesthetics,
value, and reliability.
GELCOAT MAINTENANCE
Gelcoat is a thin layer of resin mixed with colored pigments, which provides the exterior fin-
ish on your boat. Gelcoat provides a smooth durable surface to protect the fiberglass con-
struction of the hull, but is still flexible enough to absorb the pressure exerted upon it during
operation. Mainly used for cosmetics, gelcoat is relatively simple to maintain. However, without
routine cleaning, it will discolor due to the microscopic pores in the surface. Following are some
instructions for maintaining your gelcoat.
CLEANING
After each trip on the water, or after trailering long distances, you should clean the boat
immediately. Washing the boat with mild detergents, such as dishwashing soaps, and
fresh water will help eliminate build up or discoloration resulting from environmental pol-
lutants. Use a sponge or other soft cleaning device on the smooth exterior surfaces of the
hull and deck. A soft brush can be used when cleaning nonskid portions of the deck. Make
sure to rinse the boat thoroughly after cleaning.
WAXING
Similar to automotive finishes, gelcoat will begin to fade over an extended period of time.
Constant exposure to environmental pollutants and this aging process will result in a loss
of shine. However, it is possible to restore the original luster and color using a polishing
compound (mild abrasive) or a rubbing compound (harsh abrasive). Each will remove
scratches, discoloration, and help restore weathered gelcoat surfaces but you should
select what to use based on the severity of the problem. Use the following steps to restore
the finish of your gelcoat.
1. Clean the affected area completely using a mild detergent.
2. Gently wet sand the affected area using a fine sandpaper (600 grit) to remove any
stains. Use plenty of water and always sand in one direction using curved
strokes. Sanding in alternating directions could result in damage to the finish.
3. Apply polishing compound to a buffing pad and follow the manufacturers instruc-
tions. If you apply the compound mechanically, we recommend a lamb wool buff-
ing pad and a electric buffer capable of 1750 to 1800 RPM.
! CAUTION
Using strong or caustic cleaning agents, such as bleach, citrus based cleaners, or
one containing ammonia, will damage the appearance and strength of your gelcoat.