Bonstone Products for Stone Repair, Fabrication & Restoration

Bonstone is a trusted name in stone adhesives, epoxies, patching systems, and restoration materials. For nearly 60 years, Bonstone products have been used for laminating, seaming, rodding, repairing, patching, bonding, sealing, crack repair, anchoring, and more.

Bonstone products are used by stone fabricators, countertop installers, restoration professionals, monument specialists, masonry contractors, and repair technicians working with granite, marble, limestone, concrete, natural stone, engineered stone, porcelain, and other hard surfaces.

Whether you are restoring a historical monument, repairing a chipped countertop, laminating stone, rodding granite, patching limestone, or bonding stone to another substrate, Bonstone offers professional repair and adhesive solutions built for demanding applications.

Why Fabricators Choose Bonstone

• Professional stone repair, adhesive, and patching systems
• Solutions for fabrication, installation, restoration, and monument repair
• Products for granite, marble, limestone, concrete, natural stone, porcelain, and engineered stone
• Interior and exterior options for bonding, filling, crack repair, anchoring, and patching
• Trusted product lines for countertop fabrication and historical restoration work

Bonstone Product Categories

Bonstone Epoxy Adhesives

Bonstone epoxy adhesives are used for structural bonding, stone-to-stone bonding, rodding, laminating, fabrication repairs, and countertop work. Epoxy systems are commonly selected when strength, durability, and long-term performance are critical.

Bonstone Flowing & Knife-Grade Adhesives

Bonstone offers both flowing and knife-grade adhesive options. Flowing products are useful for penetrating cracks, laminating, rodding, and tight joints, while knife-grade products are better suited for vertical work, uneven surfaces, patching, and applications where the adhesive needs to stay in place.

Bonstone Stone Repair Kits

Bonstone repair kits are designed for repairing chips, cracks, scratches, broken pieces, and surface defects in natural stone. These kits are useful for countertop repair, restoration work, installation touch-ups, and field service applications.

Bonstone Patching & Restoration Materials

Bonstone patching systems are used for limestone, marble, concrete, masonry, monuments, architectural stone, and historical restoration projects. These materials help repair damaged areas, rebuild missing sections, and blend repairs into existing stonework.

Bonstone Anchoring & Crack Repair

Bonstone products are also used for anchoring, crack injection, fissure repair, bonding stone components, and reinforcing stone structures. These applications are common in both fabrication shops and restoration environments.

Recommended Bonstone Product Areas

Choosing the Right Bonstone Product

The best Bonstone product depends on the material, repair type, working position, cure requirements, and whether the application is interior or exterior. A countertop chip repair requires a different product than a structural stone bond, historical masonry patch, or rodding application.

For fabrication and installation work, consider whether the repair is horizontal or vertical, whether the adhesive needs to flow into a crack or stay in place, and whether the material is granite, marble, limestone, concrete, porcelain, or engineered stone. For restoration work, color matching, texture, weather exposure, and long-term durability are especially important.

Selection Factors

• Application: bonding, laminating, rodding, patching, crack repair, anchoring, or restoration
• Material: granite, marble, limestone, concrete, natural stone, porcelain, or engineered stone
• Product consistency: flowing, knife-grade, paste, patching material, or repair kit
• Interior vs exterior use
• Horizontal vs vertical application
• Color matching, stain resistance, cure time, and finish requirements