June, 1923 
19 
The best builders are now using Sheetrock through¬ 
out for the walls and ceilings of better homes 
The actual thickness of a 
sheet of Sheetrock is yi-inch 
of pure gypsum plaster 
m 
The carpenter does it all—the framework,the 
trim, and the Sheetrock walls and ceilings 
Write “Sheetrock” into your Plans 
Part of the joy of building your house must al¬ 
ways come with the planning. 
In whatever planning you do, it is wise to decide 
on attractive, enduring construction. See that 
your walls and ceilings, for instance, are made of 
gypsum plaster, so they will be accurate, solid 
and lasting. 
You can have all the advantages of gypsum 
plaster without going to the expense and the 
trouble of lathing, mixing the plaster, and plas¬ 
tering. You can save the time it takes to do these 
things and to wait for the building to dry. 
Plan to use Sheetrock, the fireproof wallboard. 
Sheetrock is gypsum plaster cast in sheets. It 
makes standard walls and ceilings, rigid, thick 
and non-warping. It comes all ready for use. The 
carpenter nails it to the joists or studding; you 
decorate with wallpaper, paint or panels; you 
move right in. 
The best builders today are using Sheetrock be¬ 
cause it is economical, fireproof and permanent. 
Your dealer in lumber or builders’ supplies sells 
it. Write us for a free copy of our illustrated book¬ 
let, “Walls ofWorth,” and a sample of Sheetrock. 
UNITED STATES GYPSUM COMPANY, General Offices: 207 West Monroe Street, Chicago 
World's Largest Producers of Gypsum Products Sheetrock is approved by The Underwriters' Laboratories, Inc. 
The FIREPROOF WALLBOARD 
Reg. U. S. Pat. Off. 
