Series 1200 - 3 1/4" Frame

3 1/4" Frame Depth
Sight-line 1 1/2"
Maximum Test Size: 6' x 6', 6' x 6' (HC), 5' x 8' (AW)

Standard Features Mulls to fixed and operable products of
same frame depth

Bead glazing up to 1" thick

Coped corner construction







Optional Features Dual windows combine two frames joined by thermal
barrier; each frame may be single or dual glazed

Dual glazed split sash to permit use of
high performance glazing combinations &
integral blinds

True and exterior applied muntin grids

Radius shapes and custom curving to specification