Differential movement between curtain wall units is accommodated at the vertical and horizontal unit joints.
Unitized curtain wall system pdf.
System information curtain wall 65 element façade is a cost efficient curtain wall system for element façades with unique slender aesthetics without compromising the extreme strength and stability required in high rise constructions.
Sealant all sealant must meet astm c 920 class 50.
General notes and guidelines f.
The high productivity typical for an element façade embraces architectural aesthetics as the cw 65 ef.
For the purposes of these instructions sealant is to be defined as the following.
This elevation shows a typical unitized curtain wall assembly hung from the edge of the floor slab.
Curtain walls are known for its flexibility in design.
In strictest architectural parlance a curtainwall is any non load bearing exterior wall that hangs like a curtain from the face of floor slabs regardless of construction or cladding material.
High speed installation reduced field installation costs by maintaining high quality control with very minimum on site manpower.
However in common usage the term curtainwall usually refers to aluminum framed systems carrying glass panels louvers or occasionally granite.