Marine Tops/Covers
One of the best ways to keep Sunbrella®
fabrics looking good and to delay the need for deep or
vigorous cleanings is to hose fabrics off on a monthly
basis with clear water. This practice will help prevent
dirt from becoming deeply embedded in the fabric and
eliminate the need for more frequent vigorous cleanings.
In most environments, a thorough cleaning will be needed
every two to three years.
When it's time for a thorough cleaning,
Sunbrella fabrics can be cleaned while still on a boat
or, size permitting, they can be removed for cleaning in
a washing machine or dockside.
When cleaning Sunbrella fabrics, it is
important to observe the following:
-
Always use a mild soap such as Ivory
Snow, Dreft or Woolite.
-
Water should be cold to lukewarm.
Never more than 100°F.
-
Air dry only. Never apply heat to
Sunbrella fabrics.
General or Light Cleaning
To clean Sunbrella while still on a
boat, follow these simple steps:
-
Brush off loose dirt.
-
Hose down.
-
Prepare a cleaning solution of water
and mild soap such as Ivory Snow, Dreft or Woolite
(no detergents).
-
Use a soft bristle brush to clean.
-
Allow cleaning solution to soak into
the fabric.
-
Rinse thoroughly.
-
Air dry.
-
May not require retreatment
depending on the age of the fabric.
If stubborn stains persist, you can use
a diluted chlorine bleach/soap mixture for spot cleaning
of mildew, roof run-off or other similar stains (see our
Stain Chart for specific recommendations).
Heavy Cleaning for Stubborn Stains and
Mildew
Sunbrella fabric does not promote mildew
growth, however, mildew may grow on dirt and other
foreign substances that are not removed from the fabric.
To clean mildew, or other stubborn stains:
-
Eight ounces (one cup) of chlorine
bleach.
-
Two ounces (1/4 cup) of mild soap
and/or detergent.
-
One gallon of water.
-
Clean with soft bristle brush.
-
Allow mixture to soak into the
fabric for up to 20 minutes.
-
Rinse thoroughly.
-
Air dry.
-
Repeat if necessary.
-
Retreatment of fabric for water and
stain resistance will be necessary.
Remember to protect the area around your
Sunbrella if using a bleach solution. Carpet or other
fabrics that are not Sunbrella may have an adverse
reaction to the bleach.
If a boat cover is suitable in size for
a washing machine, these steps should be followed:
-
Use mild soap and/or detergent.
-
For heavier stains add 1 cup of
bleach to wash.
-
Wash and rinse in cold water.
-
Air dry. Never apply heat to
Sunbrella.
-
Retreatment for water and stain
resistance will be necessary after machine washing.
Retreating the Fabric
As part of the finishing process,
Sunbrella fabrics are treated with a fluorocarbon
finish, which enhances water repellency. This finish is
designed to last for several years, but must be
replenished after a thorough cleaning. Based on test
results, Glen Raven recommends 303 High Tech Fabric
Guard™ as the preferred retreatment product for
Sunbrella fabrics. Fabrics should be retreated after
thorough cleaning or after five years of use. For more
information on retreatment products, please visit
www.303products.com.
Applying 303 High Tech Fabric Guard
303 should be applied to Sunbrella
fabrics after each thorough cleaning, which typically
removes the original finish and reduces the fabric's
water repellency.
-
Clean Sunbrella fabric, using one of
the cleaning methods.
-
Allow Sunbrella to completely air
dry.
-
Apply 303 Fabric Guard in a well
ventilated area following instructions on the
container.
-
Apply 303 in a thin, even coat and
allow fabric to dry completely.
-
Apply a second thin, even coating of
303. (Two light coatings are more effective in
restoring fabric water resistance than a single
heavy coating. A 15-ounce bottle provides coverage
of up to 50 square feet of fabric.)
For more information please see
www.303products.com.
Professional Cleaners
You may have access to professional
cleaning firms. In evaluating the services of a
professional firm, you should inquire about a firm's
experience in working with Sunbrella fabrics and
knowledge of cleaning and retreatment requirements. DO
NOT dry clean Sunbrella fabrics.