CORRUGATED STEEL SHEETS. 



25 



TABLE I. 

 CORRUGATED SHEETS. AMERICAN SHEET AND TIN PLATE COMPANY STANDARD. 



DESCRIPTION OF CORRUGATED SHEETS 



AREAS OF CORRUGATED SHEETS 



Corrugations 



Width. Inches 



Nominal Actual 



Depth, 

 Approx. 

 Inches 



Num- 

 ber per 

 Sheet 



Width, Inches 



Full 

 Sheet 



Covers 

 Ap- 

 prox. 



Sq. Ft. in i Sheet 



Corrugations 



2" 



1 1". ' 



Sheets in 100 Sq. Ft. 



Corrugations 



5" *">$"> U", I 



4* 



1 



6 



9 

 10 

 ii 



20 

 26 



28 

 26 

 26 

 26 

 25 

 25 



24 

 24 

 24 

 24 



24 

 24 



Standard lengths 5, 6, 7, 8, o and i< 

 imum length, 12 feet for 5 to ij" 



10 feet. Max- 

 corrugation. 



60 



72 



84 



96 



108 



1 20 



144 



11.67 

 14.00 



18.67 



2I.OO 



23-33 

 28.00 



10.83 

 13.00 

 I5-I7 

 17-33 

 I9-SO 

 21.67 

 26.OO 



10.42 

 12.50 

 14.58 

 16.67 

 18.75 

 20.83 

 25.OO 



8.57 

 7-14 

 6.12 



5.36 



4.76 

 4.29 



3-57 



9-23 

 7.69 

 6.59 

 5-77 

 5-13 

 4.62 



3-85 



9.60 

 8.00 

 6.86 

 6.00 



S-33 

 4.80 

 4.00 



CORRUGATED SHEETS. Painted. 

 Weights in Pounds per 100 Square Feet. 



Thickness, U. S. Standard Gage and Decimals of an Inch 



.038 



163 

 163 

 163 

 I6 3 

 170 



.034 



ISO 



I5 2 

 I S 6 



.031 



136 

 136 

 136 

 136 

 I 4 2 



.028 



123 

 123 

 123 

 123 



128 



24 



.025 



no 

 no 

 no 



1 10 



114 

 114 



96 

 96 

 96 

 96 



26 



.019 



83 

 83 

 83 

 83 

 86 

 86 



27 



.017 



76 



76 

 79 

 79 



2S 



.016 



68 



66 

 66 

 68 



7^ 

 72 



CORRUGATED SHEETS. Galvanized. 

 Weights in Pounds per 100 Square Feet. 



Thickness, U. S. Standard Gage and Decimals of an Inch 



038 



I 7 8 

 I 7 8 

 I 7 8 

 I 7 8 

 I8 S 



034 



22 



.031 



157 



.028 



I 3 8 

 138 

 138 

 138 



.025 



124 

 124 

 124 

 I2 4 

 129 

 129 



.022 



III 

 III 

 III 

 III 



26 



.OI9 



98 



9 8 



9 8 



98 



IOI 



IOI 



.017 



91 

 91 

 91 

 91 



94 

 94 



.Ol6 



85 

 85 

 85 

 85 

 87 

 87 



The weights per 100 square feet given in preceding tables do not include allowances for end 

 or side laps. The following table gives the approximate number of square feet of sheeting neces- 

 sary to cover an area of 100 square feet and is based on sheets of standard width, 96 inches long. 

 If longer or shorter sheets are used, the number of square feet required will vary accordingly. 



SQUARE FEET OF CORRUGATED SHEETS TO COVER 100 SQUARE FEET. 



End Lap, Inches 



Side Lap 



I Corrugation . 



no 

 116 

 123 



in 



117 

 124 



112 



118 



125 



"3 



"9 

 126 



114 



120 

 127 



"5 



121 



128 



