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Bonstone has been manufacturing epoxy adhesives for stone projects and concrete repair for over 50 years. Our stone and concrete repair products are developed and tested for handling the most severe conditions on stone and the bonded area. We have experience developing high performance products for concrete crack repair, anchoring, fabrication, injection and repair of limestone, sandstone, granite and marble.

We pride ourselves on working closely with customers to provide superior quality, easy-to-use concrete repair and bonding products for bonding and repairing stone, masonry, concrete, tile, and flooring. You will find that our technical support and service are just as dependable as our adhesives and concrete repair products.


Street Address:
707 Swan Drive
Mukwonago, WI 53149

Phone Number:
(800) 425-2214
(262) 363-9877

Fax Number:
(262) 363-9879


If your company would like to apply for credit, please download a credit application here adobe-small.jpg and fax back to our credit department at (262) 363-9879.

For our terms and conditions of sale, click here.