Wall liner

摘要

Wall liner (10) having wallboard (33) secured to vertical studs (23), comprising
1) vertical studs (23) of sheet metal folded into a T-cross section having
a) a bulb (25);
b) a web (26) extending from the bulb (25); and
c) opposed flanges (27) extending from the web (26);
2) a horizontal strut (50) that extends along, and is in contact with, the vertical studs (23) to unite the studs with each other and with the strut, to form a grid (55); and
3) braces (57) that secure the grid (55) to the wall (20).