Rigid foam board type products are a permitted substrate for lathing and plaster in C926, but because they are a substrate for lathing it is appropriate to specify this in C1063.
Date Initiated: 03-12-2020
Technical Contact: Jeff Bowlsby
Item: 007
Ballot: C11.03 (20-02)
Status: Will Reballot Item
Item: 002
Ballot: C11 (21-04)
Status: Withdrawn From Balloting
Item: 001
Ballot: C11.03 (21-04)
Status: Will Reballot Item
Item: 004
Ballot: C11.03 (22-04)
Status: Negative Votes Need Resolution