A coating composition that contains hard particles, a binder, and at least
one thickening agent is provided. Pigment materials, a dispersant, a
biocide, and a defoaming agent may also be included. The particles may
have a size of about 1.0 to about 20.0 microns and a hardness of at least
5 on the Mohs Hardness Scale. The hard particles may be present in the
composition in an amount from about 2.0 to about 15.0% by weight of the
composition. The coating composition may be applied to a veil to form a
wear resistant coating. The coated veil may then be used to form a coated
gypsum product. The coating composition improves wear resistance and
reduces damaging effects that may be caused by winding, workers handling
the coated gypsum product during installation, and/or adverse conditions
after installation. Methods of forming a coated veil and coated gypsum
products are also provided.