interior stone veneer - airspace requ...

Log Out | Topics | Search Moderators | Register | Edit Profile

Author Message Robin E. Snyder Senior Member Username: robin Post Number: 543 Registered: 08-2004 Posted on Thursday, May 22, 2014 - 08:21 pm:    I have 4 inch thick, random size stone on an interior application, calling out for mechanical fasteners. Is an air space required or do you typically call it out with a 3/4 inch-1 inch mortar bed with mechanical fasteners? I know I should should know this, but I am forgetting what I know these days :-)