tcreeley
Elite Member
View attachment 272097To do flashing, drip edges this pdf link may be helpful.
http://www.metalsales.us.com/files/installation-guides/Application%20Manual-West%20Coast.pdf
You have to study it a bit to make sense of the design drawings. When I did my barn- I learned later that snow blows in where the metal roof goes up and down (corrugations). They sell foam strips that match the profile to install when you put it up. Be careful of using spray foam because it will expand and lift your panel unless it is down pretty tight.
I used drip edge to match and side drip edge. My roof was not insulated, so I applied the panels right on the 2x4 cross framing. But first I put down the bottom drip edge, then the side sloping drip edge, then the roof panel and finally the eve cap. Foam at top and bottom is good. Also I used this air vent stuff for ridge vents sold in 50' roles at home depot. Goes under the ridge cap. I cut the 12 inch wide piece into 2 -6" wide pieces and lay them on top of the foam . The air can get in/out, but snow doesn't com in that I see.
Maybe you can blow up the barn pic to see where I used drip edge. The stuff on the bottom is different from the edge on the side. Different profiles. Over the door I used cedar shingles on top of the drip edge- ran out of metal panels to cut down.View attachment 272098
http://www.metalsales.us.com/files/installation-guides/Application%20Manual-West%20Coast.pdf
You have to study it a bit to make sense of the design drawings. When I did my barn- I learned later that snow blows in where the metal roof goes up and down (corrugations). They sell foam strips that match the profile to install when you put it up. Be careful of using spray foam because it will expand and lift your panel unless it is down pretty tight.
I used drip edge to match and side drip edge. My roof was not insulated, so I applied the panels right on the 2x4 cross framing. But first I put down the bottom drip edge, then the side sloping drip edge, then the roof panel and finally the eve cap. Foam at top and bottom is good. Also I used this air vent stuff for ridge vents sold in 50' roles at home depot. Goes under the ridge cap. I cut the 12 inch wide piece into 2 -6" wide pieces and lay them on top of the foam . The air can get in/out, but snow doesn't com in that I see.
Maybe you can blow up the barn pic to see where I used drip edge. The stuff on the bottom is different from the edge on the side. Different profiles. Over the door I used cedar shingles on top of the drip edge- ran out of metal panels to cut down.View attachment 272098
