FIND A CONTRACTOR BUYER'S GUIDE
BECOME AN INDUSTRY PARTNER
MCAA Logo
MEMBER LOGIN JOIN
NEWS
World of Concrete 2026 Competition Results ↗

Product Watch: Fireplace Mortar

Words: Dan Kamys/Public/News/20110214130000-1.jpg" width="600" height="338" border="0" alt="QUIKRETE Fireplace Mortar withstands temperatures of 2000°F." />
QUIKRETE Fireplace Mortar withstands temperatures of 2000°F.
QUIKRETE Fireplace Mortar is a silicate-based refractory cement caulk ideal for tuck-pointing damaged fireplace mortar joints, chips, cracks and spalls commonly found in fireplaces and wood burning stoves. Once cured, the mortar provides superior adhesion for a durable repair, while withstanding heats up to 2,000 degrees Fahrenheit.

Using a caulk gun, the mortar is applied in strips no greater than 1/8-inch, with multiple 1/8-inch layers for larger joints as needed. Once dry, stoke a low fire, up to 212 degrees Fahrenheit, for one to four hours to assure adequate drying and set time. Once the product is dry, stoke the firebox temperature to 500 degrees Fahrenheit for an additional one to four hours before routine usage.

QUIKRETE Fireplace Mortar, sold in 10-ounce tubes, retails for about $5. For more information, visit www.quikrete.com.
 0
Outreach Outlook: Celebrating CTE Month and the Madness of Masonry
February 2026

As we settle into February, the masonry industry turns its focus to a celebration that lies at the very heart of our mission: National Career and Technical Education (CTE) Month. For the Outreach & Education Division, this isn't just a date on the calen

Robert Melgaard
Outreach Outlook
Read More
Stop Juggling: The Best Way to Master Your Masonry Job Sites
January 2026

You’re in the business of building structures that will stand for generations. Yet, too often, the process of managing the job site feels built on quicksand. Every construction project manager knows the feeling: the constant, fra

Erin Koets
Technical Talks
Read More
Brick Jointers: Purpose, Patterns, & Practical Applications
January 2026

After leads have been built and bricks have been laid, it’s crucial to tool the joints before the mortar sets. The tool of choice for this task is a brick jointer, but it can be tricky to decide which one to use. This guide will walk through the purpose o

Mackenzie Claassen
Technical Talks
Read More
Laying It Straight: Line-Holding Accessories for Masons Who Demand Precision
January 2026

When it comes to laying brick, block, or stone, nothing replaces a good line. A tight, true mason’s line is the backbone of straight courses and clean elevations, and the hardware holding that line is every bit as critical. Bon Tool’s lineup of Line & Lin

Paul Bender
Technical Talks
Read More