Table VII. - Sash Iron.

Total depth

A.

Depth of rebate B.

Width at edge c.

greatest width

D.

Weight of one lineal foot.

in.

in.

in.

2

1

No. 9 w. guage

5-8ths

1.75

1

7

9-16ths

1.625

1

6

9-l6ths

1.25

1 3/8

5/8

10

9-l6ths

1.125

1

5/8

10

9-16 ths

1.0

1

1/8

.75

Weight Of Sashes And Rails 66

Table VIII. - Rails equal top and bottom Tables.

Depth a in inches.

Width across top and bottom,

BB, in inches.

Thickness of rib c.

Weight of 1 lin. foot.

in.

in.

in.

5

2 5/8

25.0

4

2

23.33

4

2

5/8

21.66

Weight Of Sashes And Rails 67Weight Of Sashes And Rails 68

Table IX. - Temporary Rails.

Top width

A.

Rib width B.

Bed width c.

Total depth d.

Thickness of bed E.

Weight of 1 lin. foot

in.

in.

in.

in.

in.

1

5/8

3

2

7.l6ths

9.0

1

5/8

3

2

12.0

1 7/8

5/8

4

3

16.0

2

5/8

4

3

17.33