Masonry Magazine June 1962 Page. 22
BUILD WITH BLOCK
and build for keeps
Nothing's a better-looking building investment than the modern concrete masonry wall. Nothing's sounder-especially when reinforced with Dur-o-wal, the engineered steel rod reinforcement with the trussed design. Can more than double flexural wall strength, outfunctions brick-header construction. Write for new 44-page test report concerning the effectiveness of Dur-o-wal tied construction.
DUR-O-WAL
Masonry Wall Reinforcement and Rapid Control Joint
DUR-O-WAL MANUFACTURING PLANTS
Dur-O-wal Div., Cedar Rapids Block Co, CEDAR RAPIDS, IA,
Dur-0-wal Prod, Inc., Box 628, SYRACUSE, N. Y.
Dur-O-wal Div, Frontier Mfg. Co., Box 43. PHOENIX, ARIZ,
Der-O-wal Prod, Inc. 4500 E. Lombard St., BALTIMORE, MO,
Dur-O-wal Ine, 1678 Norwood Ave., TOLEDO, OHIO
Dar-0-wal, of 11, 260 5. Highland Ave, AURORA, ILL.
Dar-O-wal Prod. of Ala, Inc., Box 5406, BIRMINGHAM, ALA
Dar-O-wal of Colorado, 29th and Court St., PUEBLO, COLO.
Dur-O-wal Northwest Co, 3310 Wallingford Ave., SEATTLE, WASH.
Dar-O-wal of Minn, 2653-37th Ave., 50, MINNEAPOLIS, MINN,
Strength with flexibility th basic factors repair-free me wall are assur these engineers companion pe Dur-o-wal reli ment, top left, increases flexé strength 71 to per cent, depe weight Dur-o number of cou type of morta ready-made Control Joint with its neopr compound flas flexes with the keeps itself se