Egress Windows Calculator

Instructions:
Enter the outside frame dimensions of your window (width and height).
Dimensions must be entered as inches in decimal form.
Use the fraction conversion chart below as a reference.

OSM (Outside measure) width in inches:

OSM (Outside measure) Height in inches:

Disclaimer: I accept responsibility for determining windows
shown in calculator results meet minimum requirements of
the building codes for my area before making purchase.

Current lead time is 4 to 6 weeks

Shipping arrangements to be made by customer.
CLICK HERE FOR INFORMATION

Calculate

PLEASE SCROLL DOWN AFTER CLICKING BUTTON TO SEE RESULTS

Next Step

Step 2: Process Order

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Disclaimer: An HERR representative will be in contact with you to confirm the details of your order before finalizing your purchase.

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Standard Design (93 degree opening)
(Click on icon to open image)	Values	Status
Clear opening width	28.88	Meets Canadian clear opening minimum size
Clear opening height	18.88	Meets Canadian clear opening minimum size
Clear opening sq ft	3.78	Meets Canadian minimum square feet clear opening requirements
Overall Status	QUALIFIES

Interior Flush Mount (180 degree opening)
(Click on icon to open image)	Values	Status
Clear opening width	28.88	Meets Canadian clear opening minimum size
Clear opening height	18.88	Meets Canadian clear opening minimum size
Clear opening sq ft	3.78	Meets Canadian minimum square feet clear opening requirements
Overall Status	QUALIFIES

Egress Windows Calculator

Step 2: Process Order

Thank You