Kafka Granite LLC produces over 60 different types of crushed marble, granite, quartz, and recycled aggregates for use as decorative joint fill between permeable pavers. Whether you are an architect, landscape contractor, or homeowner, our wide variety of colors gives you the option to perfectly accent your project with a decorative jointing stone. These products allow your Permeable Interlocking Concrete Pavement (PICP) to be functional and help control runoff, but also to be an aesthetically pleasing part of your green design. Our granite and quartz aggregates are extremely hard materials, easily withstanding the rigors of freeze/thaw cycles. Unlike softer aggregates, they will not break down and clog your runoff system overtime, ensuring maximum drainage for many years to come.

Standard sizes for this application include 1/4 x 1/8", 3/16 x 1/16", and ASTM #9, but custom sizes are available upon request. These natural stone and recycled materials are available in 50lb bags, super sacks, and bulk quantities.