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Page Background

Size

Clear Opening

Sq Ft

DLO

Sq Ft

Vent

Sq Ft

of Unit

Frame

Dim

Standard Units & Hardware

with Egress Hardware

Width

Height

Sq Ft

Clear

Opening

Width

Height

Sq Ft

Clear

Opening

Casements

1-6 2-0 6-7/16"

18-7/8"

0.8

10-1/2"

18-7/8"

1.3

1.3

1.6

2.8

2-6 6-7/16"

24-7/8"

1.1

10-1/2"

24-7/8"

1.8

1.8

2.2

3.5

3-0 6-7/16"

30-7/8"

1.3

10-1/2"

30-7/8"

2.2

2.3

2.7

4.3

3-6 6-7/16"

36-7/8"

1.6

10-1/2"

36-7/8"

2.6

2.8

3.3

5.0

4-0 6-7/16"

42-7/8"

1.9

10-1/2"

42-7/8"

3.1

3.2

3.8

5.7

4-6 6-7/16"

48-7/8"

2.1

10-1/2"

48-7/8"

3.5

3.7

4.3

6.5

5-0 6-7/16"

54-7/8"

2.4

10-1/2"

54-7/8"

4.0

4.2

4.9

7.2

5-6 6-7/16"

60-7/8"

2.7

10-1/2"

60-7/8"

4.4

4.7

5.4

7.9

6-0 6-7/16"

66-7/8"

2.9

10-1/2"

66-7/8"

4.8

5.1

5.9

8.6

2-0 2-0 12-7/16" 18-7/8"

1.6

16-1/2"

18-7/8"

2.1

2.1

2.4

3.8

2-6 12-7/16" 24-7/8"

2.1

16-1/2"

24-7/8"

2.8

2.8

3.2

4.8

3-0 12-7/16" 30-7/8"

2.6

16-1/2"

30-7/8"

3.5

3.5

4.0

5.7

3-6 12-7/16" 36-7/8"

3.1

16-1/2"

36-7/8"

4.2

4.2

4.8

6.7

4-0 12-7/16" 42-7/8"

3.7

16-1/2"

42-7/8"

4.9

5.0

5.6

7.7

4-6 12-7/16" 48-7/8"

4.2

16-1/2"

48-7/8"

5.6

5.7

6.4

8.7

5-0 12-7/16" 54-7/8"

4.7

16-1/2"

54-7/8"

6.2

6.4

7.1

9.7

5-6 12-7/16" 60-7/8"

5.2

16-1/2"

60-7/8"

6.9

7.1

7.9

10.6

6-0 12-7/16" 66-7/8"

5.7

16-1/2"

66-7/8"

7.6

7.9

8.7

11.6

2-6 2-0 18-7/16" 18-7/8"

2.4

22-1/2"

18-7/8"

2.9

2.8

3.2

4.8

2-6 18-7/16" 24-7/8"

3.1

22-1/2"

24-7/8"

3.8

3.8

4.3

6.0

3-0 18-7/16" 30-7/8"

3.9

22-1/2"

30-7/8"

4.8

4.7

5.3

7.2

3-6 18-7/16" 36-7/8"

4.7

22-1/2"

36-7/8"

5.7

5.7

6.3

8.5

4-0 18-7/16" 42-7/8"

5.4

22-1/2"

42-7/8"

6.6

6.7

7.4

9.7

4-6 18-7/16" 48-7/8"

6.2

22-1/2"

48-7/8"

7.6

7.7

8.4

10.9

5-0 18-7/16" 54-7/8"

7.0

22-1/2"

54-7/8"

8.5

8.6

9.4

12.1

5-6 18-7/16" 60-7/8"

7.7

22-1/2"

60-7/8"

9.5

9.6 10.5 13.4

6-0 18-7/16" 66-7/8"

8.5

22-1/2"

66-7/8"

10.4

10.6 11.5 14.6

3-0 2-0 24-7/16" 18-7/8"

3.2

28-1/2"

18-7/8"

3.7

3.5

4.0

5.7

2-6 24-7/16" 24-7/8"

4.2

28-1/2"

24-7/8"

4.9

4.7

5.3

7.2

3-0 24-7/16" 30-7/8"

5.2

28-1/2"

30-7/8"

6.1

6.0

6.6

8.7

3-6 24-7/16" 36-7/8"

6.2

28-1/2"

36-7/8"

7.2

7.2

7.9

10.2

4-0 24-7/16" 42-7/8"

7.2

28-1/2"

42-7/8"

8.4

8.4

9.1

11.7

4-6 24-7/16" 48-7/8"

8.2

28-1/2"

48-7/8"

9.6

9.6 10.4 13.1

5-0 24-7/16" 54-7/8"

9.3

28-1/2"

54-7/8"

10.8

10.9 11.7 14.6

5-6 24-7/16" 60-7/8"

10.3

28-1/2"

60-7/8"

12.0

12.1 13.0 16.1

6-0 24-7/16" 66-7/8"

11.3

28-1/2"

66-7/8"

13.2

13.3 14.3 17.6

Definitions of Acceptable

Emergency Escape &

Rescue Openings:

“Egress” has long been the term used to describe the

clear opening dimensions of a window or door necessary

to enter or exit a building in case of an emergency. With

the release of the International Building Code (IBC) and

International Residential Code (IRC), “egress” is no longer

the appropriate term.

IBC and IRC have set the following as basic requirements

for Emergency Escape & Rescue Openings.

}

Minimum Opening Width: 20 inches (508 mm)

}

Minimum Opening Height: 24 inches (610 mm)

}

Minimum Opening Area: 5.7 sq. ft. (0.53 m

2

)

NOTE:

Please check your local codes to confirm that these Emergency

Escape & Rescue Opening requirements are applicable. Other

requirements may also apply.

Clear Opening Dimensions

NOTE: Shaded areas represent sizes that meet the basic requirements for Emergency Escape & Rescue Openings. For the most up-to-date data, please visit the

Kolbe website at

www.kolbe-kolbe.com

.

66

Kolbe Latitude

®

Series