![The “Pizza Box”: Our Solution to Masonry Color Matching in the Field [with demo video]](https://images.squarespace-cdn.com/content/v1/5f63a3d8c47b2d03abcc14e6/1712779290929-2354J9DEO2B3K5UOXJEA/Potassium+Silicate+Opened+Wide+IMG_5080+small.png)
The “Pizza Box”: Our Solution to Masonry Color Matching in the Field [with demo video]
Inside of each box are a series of “pucks”—one puck for each available color. The pucks are made of the Jahn Repair Mortar specific to the target substrate, so the colors have cured within the mortar (or on the surface of the mortar in the case of potassium silicate coating).
Get Perfect Color Matches: Tips for Prepping Your Masonry Samples for Our Color Lab
Tagba Al Yassimou (Alex), a Color Matching Specialist at the Cathedral Stone Product Color Lab, shares his advice on how to best select and prep masonry samples to get the best color matching results.
Preservation vs. Restoration at Brooklyn’s Historic Green-Wood Cemetery
Unlike a restoration where we would want to return a modest headstone to its original appearance, the goal at Green-Wood Cemetery in Brooklyn, NY was to preserve its historical integrity and make it strong enough to return to the cemetery grounds.
Important Announcement: Jahn Self-Cure Mortar
Our plan was always to find the right time to remove Traditional Cure as an option. We believe that time is now.
Jahn Certification Training is Returning to 3-Days
Beginning April 2024, our Jahn Certification Course will again be 3 full days.
Repairing Tuckahoe Marble — the Right Way
ROCK Architecture & Engineering called on Cathedral Stone Products to assess 100 Grand Street in Lower Manhattan due to the delamination of its Tuckahoe marble facade. Jahn M120 Repair Mortar, specially engineered for compatibility with marble and which do not trap moisture or salt, were recommended.
