Locate the butyl tape so that the ridge fasteners will penetrate at the center of the butyl tape once the ridge cap is.
How to install metal roof ridge cap.
How to install ridge cap foam closures on a metal roof for a non vented ridge cap apply butyl tape sealant at to the inside of the chalk line on both sides of the ridge cap.
For a longer ridge move along the.
I m going to use an abc vented ridge material that s been die cut to fit the sl 16 panel.
Make a mark at the cap s lower edges both sides at one end of the.
We now have to install a ridge cap with the vented ridge material.
Installing a vented ridge cap.
As you can see we ve made a cut 2 inches on either side of the center line of the ridge.
Metal roofing ridge cap installation steps center a piece of ridge cap on the building peak.
Now we re ready to deal with a vented ridge cap.
If the ridge is only 15 20 long repeat step 1 at the opposite end of the ridge.