STUCCO WALL STRUCTURE

摘要

Wall structures and methods for producing wall structures are described in this specification. The wall structures include a frame, a sheathing board attached to the frame, a foam layer, a bond break layer, a lath layer, and a stucco layer.

主权项

1. A wall structure comprising:
a frame comprising:
a first member;a second member spaced apart from the first member; andtwo side members extending between the first member and the second member, wherein the first member, the second member, and the two side members each comprise a front surface and a rear surface that form a front frame surface and a rear frame surface; a sheathing board attached to the front frame surface, wherein the sheathing board, the first and second members, and the two side members define a cavity within the frame; a foam layer located within the cavity and adhered to a rear-facing surface of the sheathing board; a bond break layer located adjacent to a front-facing surface of the sheathing board; a lath layer located adjacent to the bond break layer; and a stucco layer integrated into the lath layer, wherein the sheathing board comprises a polyisocyanurate foam layer and a facer material attached to a front face and a rear face of the polyisocyanurate foam layer.