Durability
Frame corners are joined with corner gussets
Versatility
Dual Finish / dual color available
Standards
1" insulating glass using the NEXGEN Energy Spacer™ (warm edge)
NEXGEN Thermal Barrier System™ (polyamide thermal barrier strip system)
.080" wall thickness (NX-380)
Options
Integral mullions. (specify sill/left jamb-to-CMR dimensions)
Simulated divided lite (SDL)