All Trimline windows are custom made for a precise fit.
Standard double pane, double strength 7/8 double strength" insulating glass with LowE and Argon gas.
The insulating qualities of wood provides a positive thermal break and can be painted or stained.
All wood parts are produced from the finest quality kiln dried select Western Pine and are treated with a water repellent preservative.
Maintenance free aluminum clad exterior is weather resistant. Does not require painting.
Super Spacer structural foam insulating spacer for superior edge performance, energy savings and condensation reduction.
Decorative functional wood bead glazing provides a positive energy tight seal for the insulating glass.
Double weatherstripping ombines with a tight desing for a .01 cfm/ft. air infiltration rating.
Corrosion resistant hardware and fold away handles.
Standard full screen with extruded aluminum frames for longer life.