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MASONS SUPPLY COMPANY
Oregon (800) 537-3407 ♦ Washington (800) 537-6216
Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Wilsonville | Ridgefield | Seattle | Tacoma | Woodinville
M A S C O . N E T
Productive Roll Back system
for
mid-rise and high-rise concrete
structures and shear walls.
Roll Back is an engineered
"jump form" system designed
for use on elevated concrete
forming applications. The system
supports any gang form system,
including Steel Ply
®
, Max-A-Form
®
,
and Aluminum Beam Gang.
The Roll Back system consists of
a frame and carriage assembly
suspended from jump shoes and
anchored in the concrete. The
carriage allows the gang form
to be retracted and cleaned
without any crane assistance.
VERTICAL FORMING SYSTEMS
LIFTING
BRACKET
GANG FORM
VERSIFORM
®
WALER
SCREW ASSEMBLY
GLIDE RACK
™
CARRIAGE ASSEMBLY
SKY-LIFT FRAME
JUMP SHOE
LUMBER BY OTHERS
(TYPICAL)
GUARD RAIL POST
TYBACK
WING NUT
EXTENSION BRACKET
SKY-LIFT FRAME
GUARD RAIL POST
CARRIAGE/WALER
BRACKET
WALL BRACE
WIDE WALKWAY
BRACKET
LUMBER BY OTHERS
(TYPICAL)
EXTENSION BRACKET PLATFORM
ROLL BACK