

GLASS OPTIONS
Six versatile and beautiful options for any entryway.
FREE IN-HOME ESTIMATE
Please provide us with your contact information in the form below. One of our representatives willfollow up with you to schedule your free in-home estimate.
FEATURES
How to Order
Determining the Hinge Side
Face your door from the inside so that the door opens in towards you. If the knob is on the right side of the door, the door is a right-hand door. If the knob is on the left side of the door, the door is a left-hand door.
How to Measure
Order by opening size. ClimateGuard doors are manufactured to allow for minor variations in opening size. The chart below shows opening size ranges that will accommodate our standard size doors.
For Width
Measure the opening width at the top, middle, and bottom of the opening. Record the smallest dimension.

For Height
Measure inside height from head to top of existing threshold. Add height of threshold above finished floor. Record the smallest dimension.

Choose Your Size
Standard Opening
Width Range
Height Range
30" x 80"
- Minumum
- Maximum
- 29¾"
- 30½"
- 80¼"
- 80¾"
32" x 80"
- Minumum
- Maximum
- 31¾"
- 32½"
- 80¼"
- 80¾"
34" x 80"
- Minumum
- Maximum
- 33¾"
- 34½"
- 80¼"
- 80¾"
36" x 80"
- Minumum
- Maximum
- 35¾"
- 36½"
- 80¼"
- 80¾"
38" x 80"
- Minumum
- Maximum
- 37¾"
- 38½"
- 80¼"
- 80¾"
32" x 84"
- Minumum
- Maximum
- 31¾"
- 32½"
- 84¼"
- 84¾"
34" x 84"
- Minumum
- Maximum
- 33¾"
- 34½"
- 84¼"
- 84¾"
36" x 84"
- Minumum
- Maximum
- 35¾"
- 36½"
- 84¼"
- 84¾"
38" x 84"
- Minumum
- Maximum
- 37¾"
- 38½"
- 84¼"
- 84¾"

PERFORMANCE
View thermal and structural performance reports for
each window in our ProSource series.

WARRANTY
Read up on our warranty and installation
policies ahead of getting your new windows.