The Cellar - View Single Post

BigV · 07-24-2007, 02:34 PM

First off:

I DIDN'T DIE!!! YAY!

Now that I've let all the drama out of this episode, let's examine what did actually happen.

After rolling out the first course, I immediately faced the prospect of dealing with the valley. I read about different styles to handle this area, and the one that I decided on was called interwoven. Basically, the roofing material crosses the valley completely, then the next higher course is applied from the opposite side of the valley, and that is repeated until the valley is completely covered. The main benefits of this process as I see it are very complete coverage of the valley, multiple thicknesses of roofing material cover the area; and that the ends of each of the courses are all covered when woven together this way.

In the last picture of the roof, you can see I've rolled the long stretch along the gutter and up across the valley. The next course is higher up and is along the opposite side of the valley. It's just a short section and it too rolls from the eave across the valley. Then again along the long axis with another big roll.

Pic 01: Course number three just finishing. You can see the weaving effect beginning.

Pic 02: Close up of the finished edges of the start of the weaving.

07-24-2007, 02:34 PM	#76
BigV Goon Squad Leader Join Date: Nov 2004 Location: Seattle Posts: 27,063	First off: I DIDN'T DIE!!! YAY! Now that I've let all the drama out of this episode, let's examine what did actually happen. After rolling out the first course, I immediately faced the prospect of dealing with the valley. I read about different styles to handle this area, and the one that I decided on was called interwoven. Basically, the roofing material crosses the valley completely, then the next higher course is applied from the opposite side of the valley, and that is repeated until the valley is completely covered. The main benefits of this process as I see it are very complete coverage of the valley, multiple thicknesses of roofing material cover the area; and that the ends of each of the courses are all covered when woven together this way. In the last picture of the roof, you can see I've rolled the long stretch along the gutter and up across the valley. The next course is higher up and is along the opposite side of the valley. It's just a short section and it too rolls from the eave across the valley. Then again along the long axis with another big roll. Pic 01: Course number three just finishing. You can see the weaving effect beginning. Pic 02: Close up of the finished edges of the start of the weaving. Attached Images __________________ Be Just and Fear Not.