Awnings care & cleaning
One of the best ways to keep Sunbrella®
brand fabrics looking good and to delay deep or vigorous cleanings is to properly maintain the fabrics. This can be accomplished
by simply brushing off dirt before it becomes embedded in the fabrics, wiping up spills as soon as they occur or spot cleaning
soon after stains occur.
When it’s time for a thorough cleaning, Sunbrella fabrics
can be cleaned while still on an awning frame or, size permitting, they can be removed for cleaning in a washing machine.
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/38°C.)
- Rinse thoroughly
to remove all soap residue.
- Air dry only. Never apply heat to Sunbrella fabrics.
General or light cleaning
clean Sunbrella while still on an awning frame, follow these simple steps:
- Brush off loose dirt.
- Hose down.
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 until all soap residue is
- Air dry.
- May not require re-treatment depending on the age of the fabric.
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
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 (1 cup) of chlorine bleach.
ounces (1/4 cup) of mild soap and/or detergent.
- One gallon of water.
- Clean with soft bristle brush.
mixture to soak into fabric for up to 15 minutes.
- Rinse thoroughly until all soap residue is removed.
- Repeat if necessary.
- Re-treatment of fabric for water and stain resistance will be necessary.
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 an awning is suitable in size for a washing machine, these steps should be
- Use mild soap and/or detergent.
- For heavier stains add 1 cup of bleach to wash.
and rinse in cold water.
- Air dry. Never apply heat to Sunbrella.
- Re-treatment for water and stain resistance
will be necessary after machine washing.
Re-treating 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 re-treatment product for Sunbrella fabrics.
Fabrics should be re-treated after thorough
cleaning or after five years of use. For more information on re-treatment products, please visit www.303products.com.
* Synthetic fabric heat settings normally do not exceed 150°F/66°C.
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
- 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
- A 15-ounce bottle provides coverage of up to 50 square feet of fabric.)
For more information,
please visit www.303products.com.
Professional awning cleaners
You may have access to professional awning 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 re-treatment requirements. DO NOT dry clean Sunbrella fabrics.
the area around the Sunbrella fabric when using a bleach solution – bleach may discolor non-Sunbrella fabrics. Always
rinse Sunbrella thoroughly to completely remove bleach.
Sunbrella air dries very quickly. Machine drying is not necessary.
fabric has some wrinkling, use an iron, if necessary, but only on the synthetic* setting. As some irons exceed the recommended
100°F/38°C temperature on the synthetic setting, test a small inconspicuous area before ironing entire piece.
NOT use a steamer or iron set to steam setting.
Use of bleach and/or advanced age of the fabric application
may impact the deterioration of the sewing thread and other non-Sunbrella components.