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ENGINEERED
STEEL PRODUCTS |
| Priced
Full Line Products Catalog |
PO
Box 72659 Providence, RI 02907
Toll free:(800) 421-0314 • In RI:(401) 421-0314 • Fax:(401) 421-5679 |
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Back to Product Category
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Shipped
as 2 side frames
and 1 bundle of treads for
bolted assembly |
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CUSTOM
SIZES - SAME DAY QUOTES
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Custom
sizes and configurations are readily available. We provide same day price
quotes if you require a special
stair angle, specific tread rise/run, or a maximum horizontal stair run
to satisfy available floor space constraints. |
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Special
all galvanized BOCA stair with wire mesh fill panels |
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NEW!
Optional Finishes! |
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Our
standard finish is a quick dry enamel in a variety of colors.
Now we are pleased to offer our products with a hot-dipped
galvanized finish or in a
duplex
system which is paint over a hot-dipped galvanized undercoat. |
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Order
all galvanized frame and tread finish for
maximum durability and corrosion resistance. |
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*Important
Note when ordering: Specify actual floor to floor
height when ordering, stairways are custom designed to meet
your height requirements. *Other sizes available upon
request. |
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PRICING
FOR BOCA STAIRS WITH STANDARD PAINTED ENAMEL FRAME |
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Back
to Top |
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Steel
Stair Treads |
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Bar
grating stair treads are safe, self-
cleaning, skid-resistant and economical. |
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Order
Online, by Phone, or by E-Mail |
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~ Add
items to your online shopping cart ~
Click a Price of the item you wish to purchase. |
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FRAME
FINISH-BLUE OR GRAY |
TREAD
SELECTION |
BOCA
TYP.
MODEL
NO. |
PRICING
HEIGHT
RANGE
(Floor to Floor) |
HORIZONTAL
RUN |
TREAD
WIDTH |
OVERALL
WIDTH |
(A)
BLK BAR
GRATING 10
15/16" TREAD
OPEN RISER |
(B)
GAL. BAR
GRATING 10
15/16" TREAD
OPEN RISER |
(C)
DIA. PLATE
11" TREAD
OPEN
RISER |
(D)
DIA PLATE
12" TREAD
CLOSED
RISER |
| B3638-P |
3'-0"-3'-5" |
5'-10"-6'0" |
36 |
39 |
$1,303 |
$1,350 |
$1,560 |
$1,660 |
| B4838-P |
3'-0"-3'-5" |
5'-10"-6'0" |
48 |
51 |
$1,457 |
$1,520 |
$1,801 |
$1,934 |
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| B3644-P |
3'-6"-3'-11" |
5'-10"-6'-10" |
36 |
39 |
$1,469 |
$1,526 |
$1,778 |
$1,898 |
| B4844-P |
3'-6"-3'-11" |
5'-10"-6'-10" |
48 |
51 |
$1,654 |
$1,730 |
$2,066 |
$2,226 |
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| B3650-P |
4'-0"-4'-5" |
6'-9"-7'-9" |
36 |
39 |
$1,635 |
$1,701 |
$1,996 |
$2,136 |
| B4850-P |
4'-0"-4'-5" |
6'-9"-7'-9" |
48 |
51 |
$1,851 |
$1,939 |
$2,332 |
$2,518 |
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| B3656-P |
4'-6"-4'-11" |
7'-9"-8'-8" |
36 |
39 |
$1,801 |
$1,877 |
$2,213 |
$2,373 |
| B4856-P |
4'-6"-4'-11" |
7'-9"-8'-8" |
48 |
51 |
$2,048 |
$2,149 |
$2,598 |
$2,811 |
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| B3662-P |
5'-0"-5'-5" |
8'-8"-9'-7" |
36 |
39 |
$1,967 |
$2,052 |
$2,431 |
$2,611 |
| B4862-P |
5'-0"-5'-5" |
8'-8"-9'-7" |
48 |
51 |
$2,245 |
$2,359 |
$2,863 |
$3,103 |
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| B3668-P |
5'-6"-5'-11" |
9'-7"-10'-6" |
36 |
39 |
$2,133 |
$2,228 |
$2,649 |
$2,848 |
| B4868-P |
5'-6"-5'-11" |
9'-7"-10'-6" |
48 |
51 |
$2,442 |
$2,568 |
$3,129 |
$3,395 |
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| B3674-P |
6'-0"-6'-5" |
10'-5"-10'-6" |
36 |
39 |
$2,207 |
$2,301 |
$2,722 |
$2,922 |
| B4874-P |
6'-0"-6'-5" |
10'-5"-10'-6" |
48 |
51 |
$2,516 |
$2,642 |
$3,202 |
$3,469 |
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| B3680-P |
6'-6"-6'-11" |
11'-4"-11'-5" |
36 |
39 |
$2,373 |
$2,477 |
$2,940 |
$3,159 |
| B4880-P |
6'-6"-6'-11" |
11'-4"-11'-5" |
48 |
51 |
$2,712 |
$2,851 |
$3,468 |
$3,761 |
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| B3686-P |
7'-0"-7'-5" |
11'-4"-12'-3" |
36 |
39 |
$2,539 |
$2,653 |
$3,157 |
$3,397 |
| B4886-P |
7'-0"-7'-5" |
11'-4"-12'-3" |
48 |
51 |
$2,909 |
$3,061 |
$3,734 |
$4,053 |
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| B3690-P |
7'-6"-7'-11" |
12'-3"-13'-2" |
36 |
39 |
$2,705 |
$2,828 |
$3,375 |
$3,635 |
| B4890-P |
7'-6"-7'-11" |
12'-3"-13'-2" |
48 |
51 |
$3,106 |
$3,270 |
$3,999 |
$4,346 |
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| B3698-P |
8'-0"-8'-5" |
13'-2"-14'-2" |
36 |
39 |
$2,871 |
$3,004 |
$3,592 |
$3,872 |
| B4898-P |
8'-0"-8'-5" |
13'-2"-14'-2" |
48 |
51 |
$3,303 |
$3,480 |
$4,625 |
$4,638 |
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| B36104-P |
8'-6"-8'-11" |
14'-1"-15'-1" |
36 |
39 |
$3,037 |
$3,179 |
$3,810 |
$4,110 |
| B48104-P |
8'-6"-8'-11" |
14'-1"-15'-1" |
48 |
51 |
$3,500 |
$3,690 |
$4,531 |
$4,930 |
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| B36110-P |
9'-0"-9'-5" |
15'-0"-15'-11" |
36 |
39 |
$3,203 |
$3,355 |
$4,028 |
$4,347 |
| B48110-P |
9'-0"-9'-5" |
15'-0"-15'-11" |
48 |
51 |
$3,697 |
$3,899 |
$4,796 |
$5,222 |
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| B36116-P |
9'-6"-9'-11" |
15'-10"-15'-11" |
36 |
39 |
$3,277 |
$3,428 |
$4,101 |
$4,421 |
| B48116-P |
9'-6"-9'-11" |
15'-10"-15'-11" |
48 |
51 |
$3,771 |
$3,973 |
$4,870 |
$5,296 |
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| B36122-P |
10'-0"-10'-5" |
16'-9"-16'-10" |
36 |
39 |
$3,443 |
$3,604 |
$4,319 |
$4,658 |
| B48122-P |
10'-0"-10'-5" |
16'-9"-16'-10" |
48 |
51 |
$3,968 |
$4,182 |
$5,135 |
$5,588 |
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| B36128-P |
10'-6"-10'-11" |
16'-9"-17'-8" |
36 |
39 |
$3,609 |
$3,779 |
$4,536 |
$4,896 |
| B48128-P |
10'-6"-10'-11" |
16'-9"-17'-8" |
48 |
51 |
$4,165 |
$4,392 |
$5,401 |
$5,881 |
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| B36134-P |
11'-0"-11'-5" |
17'-8"-18'-7" |
36 |
39 |
$3,775 |
$3,955 |
$4,754 |
$5,134 |
| B48134-P |
11'-0"-11'-5" |
17'-8"-18'-7" |
48 |
51 |
$4,362 |
$4,601 |
$5,667 |
$6,173 |
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| B36140-P |
11'-6"-12'-0" |
18'-7"-19'-7" |
36 |
39 |
$3,954 |
$4,143 |
$4,984 |
$5,383 |
| B48140-P |
11'-6"-12'-0" |
18'-7"-19'-7" |
48 |
51 |
$4,571 |
$4,823 |
$5,945 |
$6,477 |
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PRICING
FOR BOCA STAIRS WITH GALVANIZED FRAME |
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Back
to Top |
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Steel
Stair Treads |
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|
Bar
grating stair treads are safe, self-
cleaning, skid-resistant and economical. |
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Shown
Painted |
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Shown
Painted |
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Order
Online, by Phone, or by E-Mail |
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~ Add
items to your online shopping cart ~
Click a Price of the item you wish to purchase. |
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FRAME
FINISH-GALVANIZED |
TREAD
SELECTION |
BOCA
TYP.
MODEL
NO. |
PRICING
HEIGHT
RANGE
(Floor to Floor) |
HORIZONTAL
RUN |
TREAD
WIDTH |
OVERALL
WIDTH |
(B)
GAL. BAR
GRATING
10 15/16" TREAD
OPEN RISER |
(C)
GAL. DIA.
PLATE
11" TREAD
OPEN RISER |
(D)
GAL. DIA.
PLATE
12" TREAD
CLOSED RISER |
| B3638-G |
3'-0"-3'-5" |
5'-10"-6'0" |
36 |
39 |
$1,892 |
$2,423 |
$2,560 |
| B4838-G |
3'-0"-3'-5" |
5'-10"-6'0" |
48 |
51 |
$2,062 |
$2,770 |
$2,952 |
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| B3644-G |
3'-6"-3'-11" |
5'-10"-6'-10" |
36 |
39 |
$2,103 |
$2,740 |
$2,904 |
| B4844-G |
3'-6"-3'-11" |
5'-10"-6'-10" |
48 |
51 |
$2,307 |
$3,156 |
$3,375 |
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| B3650-G |
4'-0"-4'-5" |
6'-9"-7'-9" |
36 |
39 |
$2,313 |
$3,057 |
$3,248 |
| B4850-G |
4'-0"-4'-5" |
6'-9"-7'-9" |
48 |
51 |
$2,551 |
$3,542 |
$3,798 |
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| B3656-G |
4'-6"-4'-11" |
7'-9"-8'-8" |
36 |
39 |
$2,524 |
$3,373 |
$3,592 |
| B4856-G |
4'-6"-4'-11" |
7'-9"-8'-8" |
48 |
51 |
$2,796 |
$3,929 |
$4,220 |
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| B3662-G |
5'-0"-5'-5" |
8'-8"-9'-7" |
36 |
39 |
$2,734 |
$3,690 |
$3,936 |
| B4862-G |
5'-0"-5'-5" |
8'-8"-9'-7" |
48 |
51 |
$3,041 |
$4,315 |
$4,643 |
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| B3668-G |
5'-6"-5'-11" |
9'-7"-10'-6" |
36 |
39 |
$2,945 |
$4,007 |
$4,280 |
| B4868-G |
5'-6"-5'-11" |
9'-7"-10'-6" |
48 |
51 |
$3,285 |
$4,701 |
$5,065 |
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| B3674-G |
6'-0"-6'-5" |
10'-5"-10'-6" |
36 |
39 |
$3,027 |
$4,089 |
$4,362 |
| B4874-G |
6'-0"-6'-5" |
10'-5"-10'-6" |
48 |
51 |
$3,367 |
$4,783 |
$5,148 |
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| B3680-G |
6'-6"-6'-11" |
11'-4"-11'-5" |
36 |
39 |
$3,238 |
$4,406 |
$4,706 |
| B4880-G |
6'-6"-6'-11" |
11'-4"-11'-5" |
48 |
51 |
$3,612 |
$5,169 |
$5,570 |
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| B3686-G |
7'-0"-7'-5" |
11'-4"-12'-3" |
36 |
39 |
$3,448 |
$4,723 |
$5,051 |
| B4886-G |
7'-0"-7'-5" |
11'-4"-12'-3" |
48 |
51 |
$3,856 |
$5,555 |
$5,993 |
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| B3690-G |
7'-6"-7'-11" |
12'-3"-13'-2" |
36 |
39 |
$3,659 |
$5,039 |
$5,395 |
| B4890-G |
7'-6"-7'-11" |
12'-3"-13'-2" |
48 |
51 |
$4,101 |
$5,942 |
$6,415 |
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| B3698-G |
8'-0"-8'-5" |
13'-2"-14'-2" |
36 |
39 |
$3,869 |
$5,356 |
$5,739 |
| B4898-G |
8'-0"-8'-5" |
13'-2"-14'-2" |
48 |
51 |
$4,346 |
$6,328 |
$6,838 |
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| B36104-G |
8'-6"-8'-11" |
14'-1"-15'-1" |
36 |
39 |
$4,080 |
$5,673 |
$6,083 |
| B48104-G |
8'-6"-8'-11" |
14'-1"-15'-1 |
48 |
51 |
$4,590 |
$6,714 |
$7,261 |
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| B36110-G |
9'-0"-9'-5" |
15'-0"-15'-11" |
36 |
39 |
$4,290 |
$5,989 |
$6,427 |
| B48110-G |
9'-0"-9'-5" |
15'-0"-15'-11" |
48 |
51 |
$4,835 |
$7,100 |
$7,683 |
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| B36116-G |
9'-6"-9'-11" |
15'-10"-15'-11" |
36 |
39 |
$4,373 |
$6,072 |
$6,509 |
| B48116-G |
9'-6"-9'-11" |
15'-10"-15'-11" |
48 |
51 |
$4,917 |
$7,182 |
$7,766 |
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| B36122-G |
10'-0"-10'-5" |
16'-9"-16'-10" |
36 |
39 |
$4,583 |
$6,389 |
$6,853 |
| B48122-G |
10'-0"-10'-5" |
16'-9"-16'-10" |
48 |
51 |
$5,162 |
$7,569 |
$8,188 |
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| B36128-G |
10'-6"-10'-11" |
16'-9"-17'-8" |
36 |
39 |
$4,794 |
$6,705 |
$7,197 |
| B48128-G |
10'-6"-10'-11" |
16'-9"-17'-8" |
48 |
51 |
$5,406 |
$7,955 |
$8,611 |
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| B36134-G |
11'-0"-11'-5" |
17'-8"-18'-7" |
36 |
39 |
$5,004 |
$7,022 |
$7,541 |
| B48134-G |
11'-0"-11'-5" |
17'-8"-18'-7" |
48 |
51 |
$5,651 |
$8,341 |
$9,033 |
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| B36140-G |
11'-6"-12'-0" |
18'-7"-19'-7" |
36 |
39 |
$5,229 |
$7,352 |
$7,899 |
| B48140-G |
11'-6"-12'-0" |
18'-7"-19'-7" |
48 |
51 |
$5,909 |
$8,741 |
$9,470 |
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PRICING
FOR BOCA STAIRS WITH DUPLEX COLORZINQ FRAME |
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Steel
Stair Treads |
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|
Bar
grating stair treads are safe, self-
cleaning, skid-resistant and economical. |
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|
|
Shown
Painted |
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|
|
|
Order
Online, by Phone, or by E-Mail |
|
|
|
~ Add
items to your online shopping cart ~
Click a Price of the item you wish to purchase. |
|
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|
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|
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FRAME
FINISH-GALVANIZED & PAINTED |
TREAD
SELECTION |
BOCA
TYP.
MODEL NO. |
PRICING
HEIGHT
RANGE
(Floor to Floor) |
HORIZONTAL
RUN |
TREAD
WIDTH |
OVERALL
WIDTH |
(A)
COLOR ZINQ
BAR GRATING
10 15/16" TREAD
OPEN RISER |
(C)
COLOR ZINQ
DIA. PLATE
11" TREAD
OPEN RISER |
(D)
COLOR ZINQ
DIA. PLATE
12" TREAD
CLOSED RISER |
| B3638-GP |
3'-0"-3'-5" |
5'-10"-6'0" |
36 |
39 |
$2,746 |
$3,224 |
$3,397 |
| B4838-GP |
3'-0"-3'-5" |
5'-10"-6'0" |
48 |
51 |
$3,040 |
$3,678 |
$3,909 |
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| B3644-GP |
3'-6"-3'-11" |
5'-10"-6'-10" |
36 |
39 |
$3,108 |
$3,682 |
$3,890 |
| B4844-GP |
3'-6"-3'-11" |
5'-10"-6'-10" |
48 |
51 |
$3,462 |
$4,227 |
$4,505 |
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| B3650-GP |
4'-0"-4'-5" |
6'-9"-7'-9" |
36 |
39 |
$3,471 |
$4,140 |
$4,383 |
| B4850-GP |
4'-0"-4'-5" |
6'-9"-7'-9" |
48 |
51 |
$3,883 |
$4,776 |
$5,100 |
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| B3656-GP |
4'-6"-4'-11" |
7'-9"-8'-8" |
36 |
39 |
$3,833 |
$4,599 |
$4,876 |
| B4856-GP |
4'-6"-4'-11" |
7'-9"-8'-8" |
48 |
51 |
$4,305 |
$5,325 |
$5,695 |
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| B3662-GP |
5'-0"-5'-5" |
8'-8"-9'-7" |
36 |
39 |
$4,196 |
$5,057 |
$5,369 |
| B4862-GP |
5'-0"-5'-5" |
8'-8"-9'-7" |
48 |
51 |
$4,726 |
$5,874 |
$6,291 |
| |
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| B3668-GP |
5'-6"-5'-11" |
9'-7"-10'-6" |
36 |
39 |
$4,559 |
$5,515 |
$5,862 |
| B4868-GP |
5'-6"-5'-11" |
9'-7"-10'-6" |
48 |
51 |
$5,148 |
$6,423 |
$6,886 |
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| B3674-GP |
6'-0"-6'-5" |
10'-5"-10'-6" |
36 |
39 |
$4,660 |
$5,617 |
$5,964 |
| B4874-GP |
6'-0"-6'-5" |
10'-5"-10'-6" |
48 |
51 |
$5,249 |
$6,525 |
$6,987 |
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| B3680-GP |
6'-6"-6'-11" |
11'-4"-11'-5" |
36 |
39 |
$5,023 |
$6,075 |
$6,457 |
| B4880-GP |
6'-6"-6'-11" |
11'-4"-11'-5" |
48 |
51 |
$5,671 |
$7,074 |
$7,583 |
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| B3686-GP |
7'-0"-7'-5" |
11'-4"-12'-3" |
36 |
39 |
$5,385 |
$6,533 |
$6,950 |
| B4886-GP |
7'-0"-7'-5" |
11'-4"-12'-3" |
48 |
51 |
$6,092 |
$7,623 |
$8,178 |
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| B3690-GP |
7'-6"-7'-11" |
12'-3"-13'-2" |
36 |
39 |
$5,748 |
$6,991 |
$7,442 |
| B4890-GP |
7'-6"-7'-11" |
12'-3"-13'-2" |
48 |
51 |
$6,513 |
$8,172 |
$8,773 |
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| B3698-GP |
8'-0"-8'-5" |
13'-2"-14'-2" |
36 |
39 |
$6,110 |
$7,450 |
$7,935 |
| B4898-GP |
8'-0"-8'-5" |
13'-2"-14'-2" |
48 |
51 |
$6,935 |
$8,721 |
$9,368 |
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| B36104-GP |
8'-6"-8'-11" |
14'-1"-15'-1" |
36 |
39 |
$6,473 |
$7,908 |
$8,428 |
| B48104-GP |
8'-6"-8'-11" |
14'-1"-15'-1" |
48 |
51 |
$7,356 |
$9,270 |
$9,964 |
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| B36110-GP |
9'-0"-9'-5" |
15'-0"-15'-11" |
36 |
39 |
$6,835 |
$8,366 |
$8,921 |
| B48110-GP |
9'-0"-9'-5" |
15'-0"-15'-11" |
48 |
51 |
$7,778 |
$9,819 |
$10,559 |
| |
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| B36116-GP |
9'-6"-9'-11" |
15'-10"-15'-11" |
36 |
39 |
$6,937 |
$8,468 |
$9,023 |
| B48116-GP |
9'-6"-9'-11" |
15'-10"-15'-11" |
48 |
51 |
$7,880 |
$9,921 |
$10,661 |
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| B36122-GP |
10'-0"-10'-5" |
16'-9"-16'-10" |
36 |
39 |
$7,300 |
$8,926 |
$9,516 |
| B48122-GP |
10'-0"-10'-5" |
16'-9"-16'-10" |
48 |
51 |
$8,301 |
$10,470 |
$11,256 |
| |
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|
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| B36128-GP |
10'-6"-10'-11" |
16'-9"-17'-8" |
36 |
39 |
$7,662 |
$9,384 |
$10,009 |
| B48128-GP |
10'-6"-10'-11" |
16'-9"-17'-8" |
48 |
51 |
$8,722 |
$11,019 |
$11,851 |
| |
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|
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| B36134-GP |
11'-0"-11'-5" |
17'-8"-18'-7" |
36 |
39 |
$8,025 |
$9,843 |
$10,502 |
| B48134-GP |
11'-0"-11'-5" |
17'-8"-18'-7" |
48 |
51 |
$9,144 |
$11,568 |
$12,446 |
| |
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|
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| B36140-GP |
11'-6"-12'-0" |
18'-7"-19'-7" |
36 |
39 |
$8,404 |
$10,318 |
$11,012 |
| B48140-GP |
11'-6"-12'-0" |
18'-7"-19'-7" |
48 |
51 |
$9,582 |
$12,134 |
$13,059 |
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FACTORY
LOAD TEST
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In
addition to theoretical
design analysis
FS Industries has
performed actual load
tests with a 25%
overload to insure
design conformance to
OSHA standard 1910.24
which is printed below
test photos. |
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1250 lbs.
concentrated load applied
to the center span of stair tread on a
3" long x 1 1/2" flat bar bearing surface. |
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Underside
view of 1250 lbs.
concentrated load suspended
from center of stair tread. |
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OSHA
STANDARD 1910.24 FIXED INDUSTRIAL STAIRS
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| 1910.24(a)
"Application of requirements."
This section contains specifications for the safe design and construction
of fixed general
industrial stairs. This classification includes interior and exterior
stairs around machinery, tanks, and other equipment,
and stairs leading to or from floors, platforms, or pits. This section
does not apply to stairs used for fire exit purposes,
to construction operations to private residences, or to articulated stairs,
such as may be installed on floating roof tanks
or on dock facilities, the angle of which changes with the rise and fall
of the base support.
..1910.24(b)
1910.24(b)
"Where fixed stairs are
required." Fixed stairs shall be provided for access from one structure
level to another where
operations necessitate regular travel between levels, and for access to
operating platforms at any equipment which
requires attention routinely during operations. Fixed stairs shall also
be provided where access to elevations is daily or
at each shift for such purposes as gauging, inspection, regular maintenance,
etc., where such work may expose
employees to acids, caustics, gases, or other harmful substances, or for
which purposes the carrying of tools or
equipment by hand is normally required. (It is not the intent of this
section to preclude the use of fixed ladders for
access to elevated tanks, towers, and similar structures, overhead traveling
cranes, etc., where the use of fixed ladders
is common practice.) Spiral stairways shall not be permitted except for
special limited usage and secondary access
situations where it is not practical to provide a conventional stairway.
Winding stairways may be installed on tanks and
similar round structures where the diameter of the structure is not less
than five (5) feet.
1910.24(c)
"Stair strength."
Fixed stairways shall be designed and constructed to carry a load of five
times the normal live load
anticipated but never of less strength than to carry safely a moving concentrated
load of 1,000 pounds.
1910.24(d)
"Stair width." Fixed
stairways shall have a minimum width of 22 inches.
1910.24(e)
"Angle of stairway rise."
Fixed stairs shall be installed at angles to the horizontal of between
30 deg. and 50 deg. Any
uniform combination of rise/tread dimensions may be used that will result
in a stairway at an angle to the horizontal
within the permissible range. Table D-1 gives rise/tread dimensions which
will produce a stairway within the permissible
range, stating the angle to the horizontal produced by each combination.
However, the rise/tread combinations are not
limited to those given in Table D-1.
Table D-1
________________________________________________________
Angle to horizontal | Rise (in inches) | Tread run (in inches)
__________________________ |____________________________
30 deg. 35'............| 6 1/2 | 11
32 deg. 08'............| 6 3/4 | 10
3/4
33 deg. 41'............| 7 | 10
1/2
35 deg. 16'............| 7 1/4 | 10
1/4
36 deg. 52'............| 7 1/2 | 10
38 deg. 29'............| 7 3/4 | 9
3/4
40 deg. 08'............| 8 | 9
1/2
41 deg. 44'............| 8 1/4 | 9
1/4
43 deg. 22'............| 8 1/2 | 9
45 deg. 00'............| 8 3/4 | 8
3/4
46 deg. 38'............| 9 | 8
1/2
48 deg. 16'............| 9 1/4 | 8
1/4
49 deg. 54'............| 9 1/2 | 8
_______________________________________________________
..1910.24(f)
1910.24(f)
"Stair treads."
All treads shall be reasonably slip-resistant and the nosings shall be
of nonslip finish. Welded bar grating
treads without nosings are acceptable providing the leading edge can be
readily identified by personnel descending the
stairway and provided the tread is serrated or is of definite nonslip
design. Rise height and tread width shall be uniform
throughout any flight of stairs including any foundation structure used
as one or more treads of the stairs.
1910.24(g)
"Stairway platforms."
Stairway platforms shall be no less than the width of a stairway and a
minimum of 30 inches in
length measured in the direction of travel.
1910.24(h)
"Railings and handrails."
Standard railings shall be provided on the open sides of all exposed stairways
and stair
platforms. Handrails shall be provided on at least one side of closed
stairways preferably on the right side descending.
Stair railings and handrails shall be installed in accordance with the
provisions of 1910.23.
1910.24(i)
"Vertical clearance."
Vertical clearance above any stair tread to an overhead obstruction shall
be at least 7 feet
measured from the leading edge of the tread.
[39 FR 23502, June 27, 1974, as amended at 43 FR 49744, Oct. 24, 1978;
49 FR 5321, Feb. 10, 1984]
--------------------------------------------------------------------------------
Next Standard (1910.25)
Regulations (Standards - 29 CFR) - Table of Contents |
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