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The CUSTOM BLDG PRODUCTS PBPG3817-4 is a polymer-modified, cement-based sanded grout rated to ANSI A118.7 standards. Sold as a case of four 7-pound bags, this Polyblend Plus Sanded Grout in Bright White produces hard, dense joints that resist shrinking, cracking, and wear over time. It is designed for tile and stone installations across residential and commercial applications, including both interior and exterior environments. The formulation accommodates joint widths from 1/8 inch to 1/2 inch, making it suitable for a broad range of tile spacing and installation types. Tile setters and flooring installers are the primary trades working with this product.
This grout is appropriate for use on floors, countertops, walls, ceilings, showers, fountains, and pools. It performs in both interior and exterior settings, including wet areas and outdoor exposures. The 7-pound unit size is practical for medium-scale tile jobs or repair work where precise quantities matter. The case pack of four provides enough material for larger field installations without requiring multiple separate orders.
Designed for use as a sanded grout on ceramic, porcelain, and natural stone tile installations with joint widths between 1/8 inch and 1/2 inch on floors, countertops, walls, ceilings, showers, fountains, and pools in interior or exterior applications.
This product is typically installed by tile setters following TCNA handbook guidelines and applicable local building codes. Before mixing, ensure the substrate is clean, flat, and fully cured. Mix only as much grout as can be applied within the working time, and keep the product away from freezing temperatures during installation and cure. Follow all manufacturer mixing and safety instructions on the bag label.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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