Lime Masonry Patching Repair Mortar - Low Build
Lime Masonry Patching Repair Mortar - Low BuildCouldn't load pickup availability
Need Product Recommendations?
Need Product Recommendations?
If you could use a recommendation for materials to sample or use on your project, please don't hesitate to contact us and we'll do our best to help guide you in the right direction!
Overview:
Elevate the artistry of your masonry restoration projects with our Lime - Low Build Patching Repair Mix, a meticulously crafted solution designed for achieving flawless, near-featheredge finishes on porous stone and brick. This pre-blended hydraulic lime mortar is perfect for restoring intricate details, patching minor imperfections, and creating a smooth, refined surface on your most cherished masonry works.
Key Features:
- Pre-Blended for Convenience: Our Low Build Patching Repair Mix comes ready to use with just the addition of water, eliminating the need for complex mixing and ensuring consistent results.
- Hydraulic Lime for Strength and Durability: Hydraulic lime provides exceptional strength and durability, making this mix ideal for both historic repairs and modern construction projects.
- High Breathability for Optimal Moisture Management: The absence of Portland cement allows the mortar to breathe, preventing moisture buildup and promoting the long-term health of your masonry.
- Fine-Grained for Precision: The fine sand in our mix ensures a smooth, creamy consistency that is perfect for filling hairline cracks and achieving a featheredge finish up to 1/4 inch lifts.
- Versatile Quart & Gallon Containers: Choose the size that suits your project needs, whether you're tackling minor repairs or larger restoration efforts.
- Ideal for Detailed Work: This mix is specifically designed for achieving fine surface details, making it the perfect choice for intricate carvings, sculptures, and other delicate masonry features.
- Compatible with High-Build Lime Repair Mortar: Often used as a final detail layer over our High-Build Lime Repair Mortar, this mix creates a seamless and refined finish.
- Carvable and Moldable: The unique properties of hydraulic lime allow for easy carving and molding, even after the initial set, providing flexibility for artistic expression and fine-tuning of details.
- Color Customization: Easily tint the mix with cement pigments to achieve a perfect match or create custom colors. The cured mortar can also be stained or painted for further customization.
- Low-Build for Thin Applications: This mix is specifically formulated for low-build applications, allowing for precise and controlled repairs without adding unnecessary bulk.
Ideal Applications:
- Fine patching and repairs on porous stone and brick surfaces
- Restoring intricate carvings and decorative details
- Achieving a smooth, refined finish on masonry surfaces
- Filling hairline cracks and small voids
- Creating a seamless transition between different repair materials
- Matching historic or contemporary mortar colors through tinting or staining
- Artistic sculpting and molding on masonry projects
Why Choose Lime - Low Build Patching Repair Mix?
Unlike modern cement-based mortars, which can be too rigid and trap moisture, our Lime - Low Build Patching Repair Mix offers the strength and durability of a cementitious material with the breathability and workability of lime. This unique combination makes it ideal for delicate repairs that require both precision and longevity. Additionally, its fine-grained consistency, carvability, and compatibility with porous materials make it the perfect choice for achieving beautiful, long-lasting results.
Mixing Instructions:
- Gradually add water to the pre-blended mix and mix thoroughly.
- Continue adding water until you achieve a dry, workable consistency, similar to the texture of stiff clay.
- Allow the mix to rest for a few minutes, then remix before application.
Safety Precautions:
- Always wear appropriate safety gear, including gloves and eye protection, when handling mortar.
- Follow the manufacturer's instructions and safety guidelines for proper mixing and application.
Invest in the preservation and beauty of your masonry with our Lime - Low Build Patching Repair Mix. Order your quart or gallon container today and experience the difference that quality, breathability, and precision can make.
Share

Let customers speak for us
from 179 reviewsExcellent product, and helpful tips from ProMason Supply! Thank you, the lime Morter works perfectly for our historic 130 year old home, we have some major tuck pointing and repairs to the masonry to do. your company and product is very appreciated!
arrived quickly, great product
Product worked well.
My tile/mason guy convinced me to not add any color to my mortar and it drove me insane that I let him talk me out of my vision. I just put the Cream stain on my grout for my bricked floor in my mudroom and I can't begin to tell you how happy I was with the result. We ended up using it strait and didn't water it down. There were some areas that absorbed super quickly and needed a second coat. I can't wait to seal it in to protect it.
Ordered type O mortar for a historic stone foundation repair. Product was just what we needed and this is one of the only places it is available. Thanks !
Fast delivery. Glad this company/resource exists.
My product arrived promptly and neatly, and it did the job toning down the too-orange bricks on my front porch!
This product did exactly what I had hoped for. I had a brick look tile floor that I wanted to distress to a German schmear type of look. I originally left too much on for my liking… my schmear was a little too schmearing!! But Goo Gone Graffiti Remover and a scrub brush did the trick. So happy I found this product. First pic is final results, second pic is original floor, and third was the too much in the middle.
I mixed dark buff, white clay and water (each 1 part ratio). The result was awesome and so easy to use. Applied to stone and grout to soften the gray tone of the creekstone fireplace to appear more beige/soft tan. Love it and highly recommend!
Pro Mason Supply made getting the correct product easy, they offered details and assistance if needed. The offer for support after the sale helped me decide they would be my best option. My house was built in 1870, so it requires specific repair material.
I am confident that if I need additional assistance, Product Mason will provide it.
Pro Mason was very easy to work with. Products showed up on time and worked well on the application.
Great product, it really exceeded my expectations. It was easy to apply and the new color looks original. I can't tell it was applied to the brick 60 years after they were manufactured. I wouldn't hesitate to recommend it to friends and family.
Fast service and great selection.
Such a treasured find for DIYers seeking specialized high quality mortar and reliable service. They offer lime-mortar concentrates designed for old block stone foundations that need to breathe, especially important in climates subject to freeze-thaw cycles. Reasonable shipping times and costs. So far the 3.5 concentrate has set-up very well, and we just ordered some additional 5 gallon bulk boxes.
Cant wait to work on my house. I received it quickly . Thanks guy