Bonstone Protip

Designed for aesthetic patching and repair work on coarse-grained stone, concrete and masonry surfaces.

Bonstone Last Patch Limestone is suitable for repairing coarse-grained stone, mitered corners, limestone steps and sills. It absorbs water similarly to the surrounding porous substrate and can be color matched to help create a more natural-looking repair.

The UV-stable formula withstands sun exposure without discoloring and can be used in temperatures below freezing.

Features and Benefits

• Creates aesthetic patches and repairs on coarse-grained stone
• Ideal for patching mitered corners
• Suitable for aesthetic concrete and masonry repairs
• Ideal for repairing limestone steps and sills
• Absorbs water similarly to the surrounding porous substrate
• UV stable to withstand sun exposure without discoloring
• Can be used below freezing
• Can be color matched

Specifications

• Product: Bonstone Protip
• Applications: Coarse-grained stone, concrete, masonry, mitered corners, limestone steps and limestone sills
• Color Matching: Can be color matched
• UV Stability: UV stable
• Temperature Use: Can be used below freezing

For a faster set time, use Bonstone Accelerator. Accelerator is not recommended for applications above 85°F.