OPERATIONS & MAINTENANCE OF WHITE PORCELAIN MARKERBOARDS& CHALKBOARDS

Recommended Dry-Erase Markers
All dry-erase markers can be used on porcelain markerboards, but for optimal performance, we recommend
the use of solvent-based dry-erase markers as opposed to water-based dry-erase markers (also called "low
odor markers"). Low odor markers do not perform as well as solvent-based, because the water takes longer
to dry and the ink clings more aggressively to the board's surface, leaving behind a film. If solvent based
dry-erase marker odor is a problem, Expo¨ makes scented markers that perform as well as standard,
solvent-based markers.

Recommended Chalk
Use chalk designed for easy erasure. We strongly recommend white chalk with 95% chalk content and only
5% binder. Low dust and color chalk have high binder content and can leave permanent marks.

Daily Care and Maintenance
For the initial cleaning, wipe your board with a clean cloth moistened by a liquid ammonia-added cleaner.
RINSE with clear water. This step is simple but very important. WIPE DRY with a clean cloth. If your board
is used daily, the cleaning should be performed at least 2 to 3 times a week. More thorough cleaning may
be required if writing is left on the board for more than 2 days. Do not use commercial whiteboard cleaners.
They leave a film on the porcelain surface. Wash your marker board periodically to eliminate problems from
build up, dust or other contaminants.

Removing Crayon and Tape
The same procedure is used to remove both crayon and tape. Dampen a clean, dry cloth with water.
Begin cleaning a small, manageable area using a back and forth horizontal motion. Use gentle pressure as
if you were cleaning a window. Wipe off all residues with a dry cloth. Rinse well with clear water. Please note
that the rinsing and drying steps are very important. Wipe dry with a clean cloth. Follow the same procedure
for the remainder of the board. Use a small amount of non-abrasive cleanser, such as Soft Scrub without
bleach, onto the cloth.

Removing Permanent Marker
A quick and easy way to remove permanent marker from the board's surface is to write over the top of the
permanent marker writing with a dry-erase marker and simply erase! Moisten a clean, dry cloth with
isopropyl alcohol. Use less alcohol for chalkboards. Wipe the board in a circular motion to loosen marker
residue. Rinse with clear water. Dry the board with a clean cloth. Repeat these steps as often as necessary to
remove all residues.

Chalkboard Cleaning
Use clear cool water. Rinse with clear water and DRY your board with a soft towel. Note that the writing and
erasing qualities will improve with time as your new product ÒseasonsÓ through continued use.

5/7/2008