#67 Stone in Iowa

Loess and glacial till can keep water near a project area, and repeated freezing and thawing can shift poorly planned work. #67 Stone has a uniform, angular crushed texture suited to drainage installations, concrete placement, and visible landscape coverage. In a drainage run, its graded particles help resist fine sediment clogging while leaving room for water movement.

For an exposed path or planted area, prepare and compact the supporting surface before spreading the stone so the finished coverage stays orderly through seasonal ground movement. The material gives a cleaner, more refined look than coarser crushed aggregate. Around acreage drives or tile outlets, assign it to the drainage or finish layer rather than expecting it to correct a weak overall build.

Concrete Aggregate

In decorative concrete, countertops, and architectural elements, #67 stone provides a fine aggregate profile for a mix that places and finishes smoothly. Compared with coarser stone, its smaller grading leaves a more refined surface.

Drainage & Infiltration Systems

With particles measuring 1/4 to 3/4-inch, #67 stone lets water pass through French drains, infiltration trenches, and stormwater management systems. Its smaller particle size also helps reduce clogging by fine sediment.

Decorative Ground Cover

Use #67 stone as an angular, evenly sized cover for garden beds, tree rings, and landscape borders. The smaller gradation gives landscape areas a neat, finished appearance.

Pipe Bedding & Backfill

For water, sewer, and utility pipe work, #67 stone is often placed as bedding and backfill. The uniform material supports the pipe evenly and provides a path for water to move away from the installation.

Refined Gradation

#67 stone measures 1/4 to 3/4-inch, giving it a finer, more even appearance than larger aggregate. It still provides the structural function needed in construction work and drainage applications.

Drainage Efficiency

Evenly sized particles leave repeatable voids for water movement. That makes #67 stone useful where drainage systems need dependable flow over many years without maintenance.

Smooth Concrete Mixes

Used in concrete, #67 stone makes mixes smoother and easier to work and finish. Its finer texture suits exposed surfaces and other decorative concrete applications.

Attractive Appearance

#67 stone combines angular pieces with a uniform gradation for a tidy finished look. It suits structural installations as well as decorative landscape work.