Efficiency R-6 ability and ENERGY STAR
qualified for superior thermal
Tightness The full perimeter weatherstrip
around the frame and the sashes
ensure optimum air and water
Quality Metal reinforced vinyl profiles for long
lasting quality construction + All exposed
aluminum on head and sill tracks is
nodized to prevent corrosion.
Maintenance The Spartan all vinyl
folding door is virtually
Versatility Multi-panel designs to fit
any décor and space.
Conception Available with a standard 6 9/16''
all vinyl multi-chambered frame.
Low Profile (ADA) Aluminum Sill
A low profile (ADA) aluminum sill is now offered on the ENERGI
Spartan Folding Door. The ADA sill is made of aluminum heavy-duty
material construction for maximum strength and rigidity.
More info (pdf)