Description
Overview
Bonstone Last Patch Gel is a UV-stable, exterior-grade compound for cosmetic repairs to fine-grained stone. It fills and finishes small defects in granite, marble, travertine and suitable honed or polished limestone.
Features
- Can be color matched and polished after full cure.
- Slight flexibility helps accommodate movement in the stone.
- Suitable for freeze-thaw exposure and interior or exterior repairs.
What's Included
- 1 quart Part A.
- Six 5 oz tubes Part B.
Specifications
- Grade: Gel stone-repair compound
- Repair type: Aesthetic patching
- Listed crack range: Hairline to 1/4 in.
- Kit: Quart Part A plus six 5 oz tubes Part B
Applications
For countertop chips and seams, exterior barbecue-area seams, panel face-pin patches, Dutchman-joint surfaces, monument repairs, facade spalls and holes, stone sills, pavers, steps, and floor or tile restoration.
Selection and Use
- Match color on a sample before patching a prominent surface. Allow full cure before polishing.
- Where faster or below-freezing curing is required, use the compatible Last Patch Accelerator as directed. Accelerator is not recommended above 85°F.
- Treat this as a cosmetic patching system; assess a structurally broken or loose stone separately from its visible surface damage.
