Description
Historic Restoration Mortar (HRM) is a two-component, lime-based, latex modified mortar for restoring of time-honored masonry structures. It is ideal for pits in the face, open cracks, and patching for limestone and sandstone. HRM COLOR CHART
Note: During periods of cold weather, shipping of this product may be delayed to ensure the highest quality.
Applications 
- Surface repairs to ancestral stone and masonry structures.
- Skim coating vertical stone
- Designed for durable aesthetic repairs
- Easy to mix and apply to your surface
- Designed as a slurry or knife grade application
- Repair pits and holes
- High bond adhesive
Product Information
- Fast Setting (30-60 minutes @ 75F)
- Breathable
- Durable
- Matches Natural Finish
- Easy to Use
- Strong Bond
- V.O.C. Free
- Colors Available: Neutral, Gray, Indiana Buff, Silver Buff, Red Sandstone, Birmingham Buff, Mankato Cream, Mocha Cream, Mankato Pink, Dark Chocolate, Mountain Valley.
- Color Chip Kit available for color matching
Packaging
- 7lb Kit
- 63lb Kit
Additional Information
- Safety Data Sheet
- Technical Data Sheet
- Product Sell Sheet
- HRM Color Chart
- Mixing Instructions
- HRM vs Competition Comparison Chart
- Limestone Dutchman Repair Specifications
- Injection in Hairline Cracks in Limestone Specifications
Testimonial
“I recently began using Historic Restoration Mortar to repair broken headstones. I had been using epoxies that I was never content with. HRM is fantastic!”
— Stone Revival Historical Preservation
