More Picture Of How To Install Roof Flashing Against Vinyl Siding HD Image Size. Unless already installed a water-resistive barrier should be applied to the house prior to installing vinyl siding. Step 3 Install the New Roof Flashing.
CertainTeed overview on vinyl siding flashing. Next slide drip flashing behind the vinyl so the lip fits over the top of the ledger as shown at right. Lay a shingle over the step flashing starting at the roof edge.
Oct 04 2017 Most metal roofs Ive seen have the houses vinyl siding removed and the metal roofing material corner piece is put under the vinyl siding and then the siding is re-installed.
My perception is that the Tyvek wrap would first be nailed to the side wall and that the TyveK wrap would go over the aluminum step flashing. Hammer back the shingles near the edges of the flashing. How do you install flashing under existing siding. Add a new piece of flashing to replace the old flashing you took out behind the siding.