Differential Movement Technology

DuraFlex 360° is the only precast to stud frame connection that allows 360° movement to
isolate the precast concrete
skin from structural stresses
(wind loading, frame movement, expansion, contraction, and
seismic shock). DuraFlex 360°
is the only 2-inch wall connection that meets the AAMA 501.4-2000, Interstory Differential Movement, Vertical and Horizontal Displacement Test.

Benefit: structural integrity and water tightness