Catalogue R2 illustrating and describing metallic building materials for outside use, 1912 / Metallic Roofing Coof Canada. . 44 ii 1 .. 19. .. 90 .. 3 .. 40~ ., 46 n 5 i. 19! .. 95 •• 2 .. 40 45 .. 3 ii 20 - 91 .. 4 .. 40! ,. 47 .. 8 ii 20 n 96 -« 4 i. 40! 46 ., 4 .. 20! •i 92 •• 6 ii 41 .. 48 i. 10 .1 20! .. 97 ii 6 .. 41 47 .. 6 .. 21 - 93 .. 7 .. 41! „ 50 .. 0 i. 21 .. 98 H 8 .. 41i 48 n 7 i. m .. 94 n 9 42 m 51 .. 2 >i 21! - 99 n 11 M 42 49 h 9 22 n 95 - 10 .. 42! •i 52 .. 5 .. 22 M 101 I. 1 421 50 .. 10 n m ii 97 •? 0 43 m 53 - 7 .. 22i .. 102 3 .. 43 52 0 n 23 h 98 n 1 n 43! .. 54 n 9
Catalogue R2 illustrating and describing metallic building materials for outside use, 1912 / Metallic Roofing Coof Canada. . 44 ii 1 .. 19. .. 90 .. 3 .. 40~ ., 46 n 5 i. 19! .. 95 •• 2 .. 40 45 .. 3 ii 20 - 91 .. 4 .. 40! ,. 47 .. 8 ii 20 n 96 -« 4 i. 40! 46 ., 4 .. 20! •i 92 •• 6 ii 41 .. 48 i. 10 .1 20! .. 97 ii 6 .. 41 47 .. 6 .. 21 - 93 .. 7 .. 41! „ 50 .. 0 i. 21 .. 98 H 8 .. 41i 48 n 7 i. m .. 94 n 9 42 m 51 .. 2 >i 21! - 99 n 11 M 42 49 h 9 22 n 95 - 10 .. 42! •i 52 .. 5 .. 22 M 101 I. 1 421 50 .. 10 n m ii 97 •? 0 43 m 53 - 7 .. 22i .. 102 3 .. 43 52 0 n 23 h 98 n 1 n 43! .. 54 n 9 m 23 53 ., 1 23. .. 99 3 44 .• 55 N 11 .. 23! . 54 .. 3 » 24 .. 100 .. 4 .. 44! „ 57 .. 2 .1 24 n 101 .. 6 45 Dont Skimp Your Recommend Two Corrugations Side-lap for a Good Roof. See the Acheson Barn Roof Lights—Pages 45 to 47. 18. REGARDING ESTIMATING A NV person can easily estimate the quantit] and the cost of corrugated iron roofingor siding for any job by following these simple directions: Divide the length of the rafter by stock length of sheets as given on page l. not tting to allow for end lap. This will give the number of sheets re\ the other, which will give the total number oi sheetsrequired, and convert into square feet bj reference to the table below. II there are twosides to tin- root, donhle your quantities. Allow one and a quarter pounds of nails to ever) one hundred square feel ol iron. Allow t hree tenths of a pound of washers to everj pound of nails. Add in necessary amount of
Size: 1995px × 1252px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectroofing, bookyear1912
