Cathedral Stone Products offer a full line of environmentally safe masonry restoration and preservation products including mortars, grouts, paints, paint strippers, water repellent, biological solutions, and cleaners. Bielski Services offers the talent, experience and training using specialized tools for applying these repair and preservation products. Our masons have been training and certified by Cathedral Stone to get the most from their product technology. We have extensive experience to repair damaged or worn masonry, marble, terra cotta, sandstone and limestone building materials. Cathedral Stone is our premier supplier that offers the masonry technology and quality you need. Cathedral Stone offers industry leading quality and durability with unique materials to match existing building material properties, carefully matched to survive weather extremes such as heat, cold, water and wind. This scientific method of matching building material properties is what allows the repairs and refurbishing jobs to look original for years to come.

Below are the typical steps to repair Terra Cotta damaged materials. Experience and skill along with Cathedral Stone products can turn a bad situation into an unnoticeable repair that will last for years. Don't use anything else, Cathedral Stone is the best.

 
1-Terra-Cotta-Damage2-Terra-Cotta-Preparation3-Stainless-Screen4-Terra-Cotta-Patch5-Terra-Cotta-Repairing6-Terra-Cotta-Formation7-Terra-Cotta-Screeding8-Terra-Cotta-PreGlaze

Below is a partial list of Cathedral Stone products with brief description. You can see the great variety of material matching products that Cathedral Stone offers for superior repairs. Each material requires unique handling, usage, timing and artistry to optimize repairs for a good looking, durable and lasting repair.

Anchor Setting Mortar

This single-component, cementitious, non-shrinking mortar is designed for securing anchors, tie rods and bolts in new or existing masonry structures. Jahn M80 is mineral based and maintains a high pH, protecting anchors from rust.

Concrete Repair Mortar

These single-component, cementitious, mineral based repair mortars are designed for the rest-oration of concrete. Since Jahn M90 is engineered for compatibility, there are two separate formulations – for horizontal and vertical applications. In this way, M90 achieves a superior chemical bond to concrete substrates.

Granite and Bluestone Repair Mortar

These single-component, cementitious, mineral based mortars are designed for the restoration of granite, bluestone and other hardstones.
Historic Pointing Mortar
Jahn M110 Historic Pointing Mortars have been designed to be used where other mortars have failed. These single-component, cementitious, mineral based pointing mortars are specifically formulated for the restoration of limestone, sandstone and brick mortar joints.

Limestone and Sandstone

This single-component, cementitious, mineral-based mortar is designed for the restoration of natural stone such as limestone and sandstone. Jahn M70 is completely vapor permeable at any depth and contains no latex or acrylic bonding agents or additives.

Marble Repair Mortar

This single-component, cementitious, mineral based mortar is designed for the restoration of marble. M120 is formulated for compatibility with the marble substrate and is available in Standard, Premium, and Custom Colors.

Mineral Stain for Masonry

Cathedral Stone Products® Inc. introduces Silin® Lasur Stain, for use on masonry, stucco, and plaster. The Lasur stain is ideal for interior and exterior surfaces plastered with cementitious mortars.

Terra Cotta and Brick Repair Mortar

This single-component, cementitious, mineral based mortar is designed for the restoration of terra cotta and brick surfaces. Jahn M100 is completely vapor permeable and contains no latex or acrylic bonding agents or additives.
Back to top