Exterior Units [ 18 articles ]
Door Unit Construction
When a door is needed for remodeling or new construction, door unit configuration and handing are two important aspects that...
How to Read a Tape Measure
An accurate measurement is vital when ordering a new door unit and using a tape measure to record accurate dimensions...
Vented Sidelites
Therma-Tru’s® Vented Sidelites are a practical blend of beauty and functionality providing additional light and instant ventilation into any home...
How to Use a Tape Measure
It is important to take accurate measurements when measuring for a new door unit. While using a tape measure may...
Height Measurements
Height Factor When determining the height of an exterior door unit, there are a number of things to consider. Height...