Flashing Sliding Door Deck

How to prep for installing an exterior door by making custom metal flashing.

Flashing sliding door deck. Unless a door is well protected by a porch or large overhang good pan flashing at the sill is critical to prevent water from seeping into the floor framing. When slipping the flashing under the siding be sure to slide the flashing to the left or right of the ledger by at least 2. Vycor plus high performance self adhered flashing provides premium vycor plus high performance self adhered flashing provides premium protection against water infiltration in critical details such as windows and doors. It is recommended for peace of mind against water intrusion and mold.

In addition to metal flashing self adhesive flashings similar to waterproof shingle underlayment wsu sheets used for roofing edges are often applied around window or door openings. Doors leading to patios and decks are particularly vulnerable to wetting around the sill from splashback and in cold climates from snow buildup. If the window already exists the self adhesive flashing will likely cover the sheathing and any window flanges only. Drop a z over the 3 sides of the masonry after you remove the brick and before you install your ledger you want to make sure water doesn t wick around the ledger maybe cut the sides in to the brick like a counter flashing.

When properly installed vycor plus flashing tape reduces the risk of mold and rot development and contributes to energy efficiency. The suresill 4 9 16 in. This will ensure water doesn t infiltrate behind the flashing. Most of the dry rot and structural damage discovered on the deck was located around the perimeter of the deck and specifically where the flashing was missing at the door.

Remove the existing interior and exterior sliding door trim remove the existing sliding glass door remove any deck boards restricting the installation of proper deck flashing install a copper door pan and copper deck flashing copper seams will be soldiered re install the existing sliding. Pro builders erik and jaime perkins explain how to build better homes by build. White the suresill 4 9 16 in. Without this integral flashing component water was draining into the units below at the door threshold.

How to use flashing between vinyl siding and a wood deck. Flashing question on attached deck level with sliding door. If you are installing a new unit the self adhesive flashing 43 the home depot will cover the inside of the framing as well as the sheathing. As wicr crews began to demo out the old waterproofing system stucco and flashing they discovered no metal door pan flashing was installed below the slider and entry doors.