Carpenter . extra work, but a close inspec-tion should determine this before the jobis started. In closing this article I would urge uponreaders to avoid undue haste in makingtheir examinations before figuring, probingeverything carefullj and letting their mindsthink out any possible contingency likely toarise before submitting their final estimate. To Miter Roof Boards at Hipsand Valleys. (By James Barry, L. U. 509, N. Y.)Lay out section of board full size and inposition to be placed on roof 6 inches to 1foot, as shown in Fig. 1, A B showing widthand face of board and B C thickness. Drawline
Carpenter . extra work, but a close inspec-tion should determine this before the jobis started. In closing this article I would urge uponreaders to avoid undue haste in makingtheir examinations before figuring, probingeverything carefullj and letting their mindsthink out any possible contingency likely toarise before submitting their final estimate. To Miter Roof Boards at Hipsand Valleys. (By James Barry, L. U. 509, N. Y.)Lay out section of board full size and inposition to be placed on roof 6 inches to 1foot, as shown in Fig. 1, A B showing widthand face of board and B C thickness. Drawline perpendicular from B to D. Drawbevel lines from lower corner (of face)from A to D. The distance from A to Dis the bevel required for the width of faceboard. 48 THE CARPENTER The bevels on hips and valleys will bealike, except that hip bevels will be short-est on upper edge, and on under side ofboards, but in valleys the bevels will bethe reverse; that is, they will be longeston upper edge and on under In Fig. 2 shows how to obtain the bevelsfor twelve-inch pitch, A B showing widt-and B C thickness of board. Draw plumbline B D and bevel lines A D and C ].
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Keywords: ., bookauthorunitedbr, bookcentury1900, bookdecade1910, bookyear1911
