HD Panel

Heavy Duty Roofing & Siding

The HD Panel presents a unique opportunity to provide a product in a rib profile similar to the 2.67 x 7/8" corrugated sine wave shape. The HD Panel offers greater load carrying capability as well as a bolder appearance due to its increased pitch. The HD Panel (heavy duty) as its name implies is especially useful when increased load carrying capability is required on siding applications. It is uniquely suited for both roofing and siding applications. HD Panel is available in galvanized steel.

SECTION PROPERTIES (Fy=80 ksi)
Gage Design Thickness Weight (psf)Galv Ip(In4) In(In4) Sp(In3) Sn(In3)
26 .0179 1.10 0.0288 0.0288 0.0601 0.0605
24 .0238 1.40 0.0387 0.0386 0.0855 0.0855
22 .0295 1.60 0.048 0.048 0.1059 0.106
20 .0358 2.03 0.0583 0.0583 0.1277 0.1278
Maximum Construction Clear Spans
Slab Depth Gage Weight PSF NW Concrete 145 PCF Weight PSF LW Concrete 110 PCF
1 Span 2 Span 3 Span 1 Span 2 Span 3 Span

2.5”
26 24 3-5 4-6 4-6 18 3-9 4-10 4-11
24 24 4-7 5-11 6-1 18 4-11 6-5 6-5
22 24 5-4 7-0 7-1 19 5-8 7-5 7-7
20 25 6-0 7-11 7-5 19 6-6 8-7 8-1

3.0”
26 30 3-4 4-4 4-5 23 3-6 4-7 4-8
24 30 4-3 5-8 5-9 23 4-7 6-1 6-1
22 30 4-11 6-7 6-7 23 5-5 7-1 7-2
20 31 5-8 7-6 6-11 24 6-1 8-1 7-6

3.5”
26 36 3-2 4-2 4-3 27 3-5 4-5 4-6
24 36 4-1 5-5 5-6 28 4-4 5-9 5-10
22 36 4-9 6-3 6-1 28 5-1 6-9 6-8
20 37 5-4 7-1 6-6 28 5-10 7-9 7-1

4.0”
26 42 3-0 4-0 4-1 32 3-3 4-3 4-4
24 42 3-11 5-2 5-3 32 4-3 5-7 5-8
22 42 4-6 6-0 5-10 32 4-11 6-6 6-5
20 43 5-1 6-9 6-2 33 5-6 7-5 6-9

4.5”
26 48 2-11 3-10 3-11 36 3-2 4-2 4-3
24 48 3-9 4-11 5-0 37 4-0 5-4 5-5
22 49 4-3 5-9 5-7 37 4-8 6-3 6-1
20 49 4-10 6-6 5-11 37 5-4 7-1 6-6

5.0”
26 54 2-10 3-9 3-9 41 3-1 4-0 4-1
24 54 3-7 4-10 4-10 41 3-11 5-2 5-3
22 55 4-1 5-4 5-4 42 4-6 6-0 5-10
20 55 4-8 6-3 5-8 42 5-1 6-10 6-2

5.5”
26 60 2-9 3-8 3-8 46 2-11 3-11 3-11
24 60 3-6 4-8 4-8 46 3-9 5-0 5-1
22 61 3-11 5-4 5-2 46 4-4 5-10 5-8
20 61 4-5 6-0 5-6 46 4-11 6-8 6-2
Span Condition Gage Design Criteria Uniform Total Load in Pounds Per Square Foot (Dead and Live)
3’-0” 3’-6” 4’-0” 4’-6” 5’-0” 5’-6” 6’-0” 6’-6” 7’-0”

One

26
36000 165 121 93 73 59 49 41

L/240 74 46 31 22




L/180 99 62 41 29





24
36000 235 172 132 104 84 69 58

L/240 99 62 41 29 21



L/180 132 83 55 39 28




22
36000
214 163 129 104 86


L/240
77 52 36 26 20


L/180
103 69 48 35 26



20
36000

197 156 126 104


L/240

63 44 32 24


L/180

84 59 43 32


Span Condition Gage Design Criteria Uniform Total Load in Pounds Per Square Foot (Dead and Live)
3’-0” 3’-6” 4’-0” 4’-6” 5’-0” 5’-6” 6’-0” 6’-6” 7’-0”
Two
26
36000 171 125 96 76 61 50 42 36 31
L/240 * 112 75 53 38 29 22

L/180 * * * 70 51 38 29


24
36000 233 171 131 103 84 69 58 49 42
L/240 * 150 100 70 51 38 29 23
L/180 * 200 134 94 68 51 39


22
36000
211 162 128 103 85 72 61 52
L/240
187 125 88 64 48 37 29 23
L/180
* 167 117 85 64 49 38 31

20
36000

196 154 125 103 87 74 64
L/240

152 106 77 58 45 35 28
L/180

* 142 103 78 60 47 37
Span Condition Gage Design Criteria Uniform Total Load in Pounds Per Square Foot (Dead and Live)
3’-0” 3’-6” 4’-0” 4’-6” 5’-0” 5’-6” 6’-0” 6’-6” 7’-0”

Three or More

26
36000 213 157 120 95 77 63 53

L/240 140 88 59 41 30 22


L/180 187 118 79 55 40 30



24
36000
214 164 129 105 86 72 62 53
L/240
118 79 55 40 30 23

L/180
157 105 74 54 40 31


22
36000
264 202 160 129 107 90 76
L/240
146 98 69 50 37 29 22
L/180
195 131 92 67 50 38 30

20
36000

245 193 156 129 108 92 80
L/240

119 84 61 46 35 27 22
L/180

159 112 81 61 47 37 29

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CADdetails.com is a great resource for JRS design files configured for different CAD programs.  If you have a project requiring Corrosion Resistant Architectural Metals, specifying James River Steel roofing siding and decking is one of the easiest things you can do. It’s free, it’s very comprehensive, and they don’t spam.