How To Tie Flat Roof Into Vinyl Siding

The ugly part is channeling around the kickout wing.

How to tie flat roof into vinyl siding.

On lean to roofs where a sloping roof plane meets the siding endwall flashing is necessary to prevent leaks. Then coat the areas where the flashing meets the siding and where it meets the new roof with roof sealant. This flashing is typically field fabricated from a sheet of 26 ga. With regards to the inside of the porch and the siding if the siding is cut at an angle you could use j channel there as well if it is flat the have a channel that the siding locks into and a tool you can buy for less than 10 to make tabs on the siding to make it lock into the channel.

Bent into an l shape. Posted march 4 2017 filed under roof installation roof repair maintenance. To tie the roof into the siding the tin roofing panels must first be installed to. Google vinyl siding installation for more details.

You just use a jigsaw to cut a notch in the siding for the kickout. The flat roofing material must go up the wall a minimum of 12 or up the wall and over the top of the wall if the wall is less than 12 high. Here is an attempt though maybe not a very good one to make the roof flashing serve also as a through the wall flashing with a tile roof. First use roofing nails to secure the flashing to both surfaces bending it in the middle if needed.

Relatively flat siding can remain intact but clapboard beveled wood metal or vinyl siding should always be cut away. Finishing with vinyl i just j channel 1 in. What should a roofer prepare for and a homeowner expect when having a new roof installed on a house that has vinyl siding. Join the area between the porch roof and the vinyl siding with metal flashing.

Step flashing is used to provide a water tight connection where roofing adjoins a vertical juncture. For any lap or shingle siding the process isn t a problem. Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls chimneys and other building assemblies. With fibercement you have to leave 2 inches to the roof surface and for wood you should leave about.

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.