The upper illustration shows the layout of a flat pitched skylight whose curb measures 6' - 0" X 7' - 6", the run of the rafter or length of the glass being

6' 0" on a horizontal line. Five bars are required, making the glass 15 inches wide. A working section through AB and CD is shown below.

It will be noticed in the section through AB that the flashing is locked to the roofing and flanged around the inside of the angle iron construction; over this the curb of the skylight rests, bolted through the angle iron as shown, the bolt being capped and soldered to avoid leakage.

The same construction is used in the section through CD, with the exception, that when the flashing cannot be made in one piece, a cross lock is placed in the manner indicated, over the fireproof blocks.

* The illustration referred to will be found on the back of this page.

FOR EXPLANATION OF THIS PROBLEM SEE BACK OF PAGE

FOR EXPLANATION OF THIS PROBLEM SEE BACK OF PAGE.