Series 1590  "XO or OX"  Horizontal Slider Egress Chart

3.125

H O R I Z O N T A L

Call Size Height

Actual T.T.T. Height

Egress Height

2-0

2-6

3-0

3-6

4-0

4-6

5-0

5-6

6-0

Call Size Width

24

30

36

42

48

54

60

66

72

Tip To Tip Width

8.875

11.875

14.875

17.875

20.875

23.875

26.875

29.875

32.875

Egress Width

1-6

18

13.438

.83 ft²

1.11 ft²

1.39 ft²

1.67 ft²

1.95 ft²

2.23 ft²

2.51 ft²

2.79 ft²

3.07 ft²

V

2-0

24

19.438

1.20 ft²

1.60 ft²

2.01 ft²

2.41 ft²

2.82 ft²

3.22 ft²

3.63 ft²

4.03 ft²

4.44 ft²

E

2-6

30

25.438

1.57 ft²

2.10 ft²

2.63 ft²

3.16 ft²

3.69 ft²

4.22 ft²

4.75 ft²

5.28 ft²

5.81 ft²

R

3-0

36

31.438

1.94 ft²

2.59 ft²

3.25 ft²

3.90 ft²

4.56 ft²

5.21 ft²

5.87 ft²

6.52 ft²

7.18 ft²

T

3-4

40

35.438

2.18 ft²

2.92 ft²

3.66 ft²

4.40 ft²

5.14 ft²

5.88 ft²

6.61 ft²

7.35 ft²

8.09 ft²

I

3-6

42

37.438

2.31 ft²

3.09 ft²

3.87 ft²

4.65 ft²

5.43 ft²

6.21 ft²

6.99 ft²

7.77 ft²

8.55 ft²

C

3-8

44

39.438

2.43 ft²

3.25 ft²

4.07 ft²

4.90 ft²

5.72 ft²

6.54 ft²

7.36 ft²

8.18 ft²

9.00 ft²

A

4-0

48

43.438

2.68 ft²

3.58 ft²

4.49 ft²

5.39 ft²

6.30 ft²

7.20 ft²

8.11 ft²

9.01 ft²

9.92 ft²

L

4-6

54

49.438

3.05 ft²

4.08 ft²

5.11 ft²

6.14 ft²

7.17 ft²

8.20 ft²

9.23 ft²

10.26 ft²

11.29 ft²

5-0

60

55.438

3.42 ft²

4.57 ft²

5.73 ft²

6.88 ft²

8.04 ft²

9.19 ft²

10.35 ft²

11.50 ft²

12.66 ft²

Clear openings must be greater than or equal to 20" wide x 24" high and have a total clear square footage of 5.7 or higher to meet Egress requirements

Windows Meeting or exceeding Egress Requirements are shown in :

bold

4.5625