Indiana limestone ‐ Full Color Blendtm


Natural stone treads add a luxury finish to standard steps. They are perfectly adapted to northern climates, widely sought after for their superior strength and durability.

Dimensions Thickness
12″ X 48″ 2″
12″ X 72″ 2″
12″ X 96″ 2″
14″ X 48″ 2″
14″ X 72″ 2″
14″ X 96″ 2″

Granite and marble treads are true-to-size. Limestone is one inch longer to allow for field dressing.

Technical library

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Polycor natural stone treads are cut and finished from solid stone blocks and are used extensively as step treads, mantels, hearths, and copings for residential and commercial architectural projects across North America.

Granite, marble and Indiana limestone are quarried from our historic sites in the U.S., and our treads offer the timeless durability you’ve come to expect from classic Indiana limestone products.

Our marble, granite and limestone steps treads are packaged in palletized bundles, stacked on edge for easy transportation and unloading.

The stone treads are supplied on pallets or timbers that protect the finished stone from touching the ground.

Polycor Hardscapes and Masonry offers stone treads in a range of sizes. All are available in a standard thickness of 2′′, a 12′′ or 14" width, and in lengths from 4′ to 8’.

Distinctive Look

Natural stone treads, and Indiana limestone treads in particular, have been a mainstay for step treads across North America for centuries. With a distinctive split faced edge, granite, marble and limestone treads have been used alternatively for other applications such as fireplace mantels, hearths, and even pool coping.

Highly Durable

Produced from the same quality natural stone block raw material used in thousands of institutional, residential, and commercial cut stone projects, our durable treads can provide a classic complement for every architectural design.

Best-in-Class Quality

For nearly a century, Polycor has been the leading quarrier and supplier of the world’s finest stone to architects. Polycor Hardscapes and Masonry provides the widest range of natural stone sizes, colors, and grades for all of our products. You can depend on Polycor to meet your demands and time constraints with our best-in-class lead times.

Quick Turnaround

Polycor Hardscapes and Masonry offers a quick turnaround on all of our products. With all of our operations located domestically in North America, we own the supply chain from the quarry to product manufacturing to delivery. It’s easy to incorporate Polycor’s genuine Indiana limestone, marble and granite materials into your next landscape design.

Delivery, Storage, and Handling

Natural stone treads will be supplied adequately packaged on pallets or timbers to keep finished stone clear of the ground. Storage area should be a well-drained space, graveled, or chipped for protection against mud splatters. When using pry bars to move large stone into place, use padding to protect the edges of the treads

Common Applications





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