Comes in quarts only and is shipped 12 quarts to a case

Weather Master WSR:

(Water and Stain Repellant) can be used both indoors and outdoors to help keep surfaces looking clean and stain free longer. It helps to prevent stain causing liquids (both water and oil based) from soaking into the surface, making cleanup easier and reducing costly maintenance time. Read entire label before using.


Weather Master WSR is a premium, natural looking, water based penetrating sealer formulated to provide excellent water and stain protection. WSR is a breathable impregnator and thus allows moisture vapor transmission.


Area to be sealed should be totally free of any wax, coatings, topical sealers, dirt, grease, and should be allowed to dry completely for a period of 8 to 24 hours after cleaning.


May be applied by spraying, flooding, rolling, or brushing for porous surfaces. Use sponge, paint pad, cotton towels, or natural lambs wool applicator for dense surfaces. Excess material on the substrate should be spread to adjacent area to be sealed while wet. If excess material is allowed to dry, remove excess by buffing or polishing with a soft cloth.


Approximately 80 to 360 sq. ft. per quart per coat, depending upon the material type, porosity and texture of the surface, ambient temperature, humidity, and method of application. Porous material will require two (2) coats. One thin coat should be sufficient for most dense surfaces. Allow 30 minutes dry time between coats.


May be used on quarry, granite, marble, saltillo, terra cotta, porcelain, cement pavers, natural stone such as marble, concrete, grout, and other masonry products. WSR is an excellent grout sealer ( apply 48 hours after grouting).


Ready for light surface traffic in approximately 2 hours. Achieves full cure in approximately 24 hours.


Do not allow WSR to come in contact with any non-recommended surface. May slightly lighten or darken some surfaces. WSR will not prevent surface wear or etching from acids or chemicals.


Test a small area first to determine the ease of application and desired results. Allow 24 hour cure time before testing for stain repellency using likely contaminants.

Handling & Storage:

able, but it is recommended that prolonged freezing for over 24 hours be avoided.


Determining suitability of product for any intended purpose shall be solely the responsibility of the user. There are no warranties, expressed or implied, including those of merchantability or fitness for a particular purpose which extend beyond the description on the label.