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Corrugated Metals Products:
Bold Rib Roofing and Siding

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Bold Rib industrial roofing and siding are used strictly for industrial and commercial warehouse buildings. Most of these buildings are constructed with our steel bold ribs.

To view more details about our Bold Rib roofing and siding, please select one of the links below. Or you can contact a Corrugated Metals representative at 1-800-621-5617.

Product characteristics

Bold Rib industrial roofing and siding - photo 1 Bold Rib industrial roofing and siding - photo 2
Bold Rib industrial roofing and siding - illustration 2 Bold Rib industrial roofing and siding - illustration 1

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Load Table

PANEL

BOLD RIB

LIVE LOAD

 

20 PSF

30 PSF

40 PSF

50 PSF

 

SPAN

BR I
ROOF

BR II
WALL

BR I
ROOF


BR II
WALL


BR I
ROOF


BR II
WALL

BR I
ROOF

BR II
WALL

20
204 lbs/sq

1

11'-9"

10"-9"

9'-9"

9'-5"

8'-6"

8'-7"

7'-8"

7'-11"

2

11-9

13-5

9-9

11-0

8-6

9-6

7-8

8-6

3

13-2

13-4

10-11

11-8

9-6

10-7

8-6

9-6

22
174 lbs/sq

1

10-5

9-11

8-8

8-8

7-6

7-6

6-9

7-3

2

10-5

12-1

8-8

9-10

7-6

8-6

6-9

7-7

3

11-8

12-3

9-8

10-8

8-5

9-6

7-7

8-6

24
142 lbs/sq

1

8-11

8-11

7-4

7-9

6-5

7-1

5-9

6-7

2

8-11

10-5

7-4

8-6

6-5

7-4

5-9

6-7

3

10-0

11-0

8-3

9-6

7-2

8-3

6-5

7-4

032
55 lbs/sq

1

5-7

6-6

4-7

5-3

4-0

4-7

3-7

4-1

2

5-7

6-6

4-7

5-3

4-0

4-7

3-7

4-1

3

6-3

7-3

5-1

5-11

4-5

5-1

4-0

4-7

040
68 lbs/sq

1

6-11

8-0

5-8

6-7

4-11

5-8

4-5

5-1

2

6-11

8-0

5-8

6-7

4-11

5-8

4-5

5-1

3

6-11

8-11

6-4

7-4

5-6

6-4

4-11

5-8


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Notes - steel

  1. Roof loads are for positive loads only and are in addition to weight of panel.

  2. Siding loads are for positive or negative loading.

  3. Maximum allowable stress for Grade A (F) = 20,000 PSI for roofs and 26,667 PSI for walls where wind is only load.

  4. Loads and spans for carbon steel are based on AISI Cold Formed Steel Design Manual.

  5. Other gauges of steel may be available upon inquiry.

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Notes - aluminum

  1. Roof loads are for positive loads only and are in addition to weight of panel.

  2. Siding loads are for positive or negative loading.

  3. Maximum allowable stress (FC) = 15,000 PSI for roof and side wall. Stresses have been increased 1/3 for wind loading.

  4. Loads and spans are based on Aluminum Formed Sheet Building Sheathing Design Guide.

If you would like more information about our Bold Rib industrial roofing and siding or any of our corrugated metal products, please call us at 1-800-621-5617, fill out our contact form or email us at info@corrugated-metals.com.

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4 inch box ribs roofing and siding
8 inch box ribs roofing and siding
RS-7.2 industrial roofing and siding
Box beam industrial roofing and siding
V-beam industrial roofing and siding
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Architectural wall panels
Bold rib industrial roofing and siding
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Corrugated Metals bold rib - photo 1
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