| Features:
|
 |
Main frame and sash members are
a full 3 1/2" deep. Ventilators, frame, muntins and meeting rails are double
tubular and will meet or exceed AAMA HC-50 monumental performance
specifications. |
|
|
Triple glazed thermal barrier
design that can accommodate 1" protective
insulated glass with another 5/8" airspace between the
art glass insulates the cold outside temperatures from the warmer inside
temperature and helps eliminate condensation and noise infiltration. |
|
|
The thermal
strip is a specially formulated and constructed extrusion of glass fiber
reinforced 6/6 polyamide nylon. Besides being thermally efficient,
these high strength strips have the same coefficient of expansion as
aluminum so that the structural integrity of the window is intact. |
|
|
The separation of art and protective glass is achieved by
a channel that is an integral part of the extrusion. (Not an add on piece.) This channel
acts as a condensation gutter and helps prevent air and water infiltration. |
|
|
Ventilators have 3 rows of continuous weather-stripping. |
|
|
Windows can also accommodate interior faceted glass and an
exterior protective glass. |
|
|
Special Feature: Large sections of insulated glass
can be installed on the exterior and for the art glass special narrow
siteline muntins can
be placed in the interior of the frame in virtually any shape or size to suit the design
and help keep costs down. (These interior muntins can also be installed at a later date to
fit the design.) |
The
6400 Series is a heavy triple glazed church window incorporated
