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The MARSHALLTOWN 33078 is a 1/4 inch dual-sided 4 corner tile spacer sold in a 100-piece bag. These spacers are designed to maintain consistent grout joint spacing at four-corner tile intersections and along edge-to-edge runs. Color-coded orange for fast size identification on the job, they are molded from a flexible material that makes removal straightforward after the tile has set. Each spacer is reusable and easy to clean, reducing waste across multiple installations. Tile setters and flooring contractors working on residential and light commercial projects will find these a practical addition to their standard toolkit.
These spacers are suited for floor and wall tile installations where a 1/4 inch grout joint is required. They perform well with ceramic, porcelain, natural stone, and most standard tile formats. The dual-sided design supports both four-corner intersections and straight edge spacing, making them adaptable across layout patterns including straight set, brick offset, and similar configurations. Each bag contains 100 spacers, providing enough material for a mid-size tile job without needing to reorder mid-install.
Designed for use with ceramic, porcelain, natural stone, and other standard tile types in residential and commercial tile installations requiring a 1/4 inch grout joint.
Tile spacers are installed by hand during the tile-setting process before adhesive or mortar cures. Place spacers at joints while the setting material is still workable to allow for adjustment. Remove spacers before the adhesive fully cures to avoid cracking or breaking the spacers during extraction. Grouting should not begin until spacers are fully removed and the setting material has reached adequate strength per the manufacturer's cure time.
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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