How To Install Flashing Under Sliding Door

Step 5 install flashing at header.

How to install flashing under sliding door.

Install the drip cap under the house wrap and caulk all the critical areas. Repeat with the second section of the sliding door. Install the sliding glass panels and handle. Suresill 3 1 4 in x80 in.

Install the drip cap under the house wrap and caulk all the critical areas. This standard provides options for exterior door installation which include self adhered flashing that can be installed directly on the door frame trim prior to the installation of the door in the wood framed structure. Flexible flashing comes in 4 to 6 in wide rolls and has a sticky side so it adheres to the underlying surfaces. Set the bottom in place on the track in the door frame and then press the top portion of the door in place too.

Apply flexible flashing directly under the doorsill and two inches up the sides. For a wood window unit drip cap flashing can be installed over the trim piece often called brick molding that comes. Below our next photo shows the extensive rot that ensued. The flashing in this area should be extended at least an inch beyond the jambs.

This needs to overlap the drip edge and the house wrap. It s imperative that the flashing laps well over any deck flashing or weather barrier below the door. The type and location of the flashings will vary depending on the type of windows and doors. Use the peel and stick flashing at the door header now.

You can now fold the wrap flap back over. This aluminum sill for a sliding glass door was installed over the plywood subfloor of the author s new york offices in the 1970 s. Then have a friend help you lift the first section of the sliding door. First carefully clean all debris from the rails to get a good fit.

Step 6 finishing touches. The carpenter used no pan flashing. Channel plate for sloped sill pan for vinyl sliding doors and window installation flashing case of 10 model ss 3 32c 080 237 77.