How To Attach A Porch Roof To Vinyl Siding

Then coat the areas where the flashing meets the siding and where it meets the new roof with roof sealant.

How to attach a porch roof to vinyl siding.

Detecting and correcting deck ledger problems around vinyl siding. There are at least three alternative ways to do it. Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides. Start by making an outline on the siding where you want to position the ledger board.

You will then attach to the nails to the strips. I know that it doesn t necessarily have to be attached directly to the house framing but in that case how do you seal where the porch roof buts up against the wall of the house. This renders the siding vulnerable to moisture and voids the warranty even if you seal the hole. On lean to roofs where a sloping roof plane meets the siding endwall flashing is necessary to prevent leaks.

Nail undersill trim j channel will also work over the bottom cut using 11 gauge aluminum nails. Step 7 connect the house and the porch roof with flashing. The porch roof will attach to the house slightly below the second story windows to a vertical exterior wall currently covered with vinyl siding. First use roofing nails to secure the flashing to both surfaces bending it in the middle if needed.

If you want to hang something from your vinyl siding don t even think about drilling through it to attach a hook to the sheathing. Detecting and correcting deck ledger problems around vinyl siding. Always refer to the installation guide on the particular vinyl siding that you re installing but most vinyl siding panels should overlap each other by at least an inch. If you have beveled horizontal siding then use an inverted piece of siding as shown in the illustration here to create a plumb flat surface for attaching the ledger.

Then cut away the siding. Join the area between the porch roof and the vinyl siding with metal flashing. To tie the roof into the siding the tin roofing panels must first be installed to. Wood or concrete siding will have to be cut away using a circular saw.

Set the blade depth so you won t cut into the house sheathing below the siding. Relatively flat siding can remain intact but clapboard beveled wood metal or vinyl siding should always be cut away.