If you cut out your siding to install a ledger board, careful steps must be taken to ensure that moisture cannot reach your house. Infiltrating rainwater can travel downward, sideways, and even a bit upward, so special flashings must be used. In the past, metal flashing and extra layers of roofing felt (tar paper) were often used, but nowadays vinyl “Z” flashing and rolls of vinyl back flashing do a better job. Ideally, the house’s sheathing should be triple protected from moisture: with building paper or roofing felt stapled to the sheathing; then with back flashing; and then the Z flashing, which also protects the ledger itself.

The flashing configuration shown in this article is quite common. Driver Cm23e Usb Rf Generator. However, your codes may call for other methods, so check with your building department before you start work.

For instance, some inspectors may prefer self-adhering flashing (which is much the same as self-stick ice and water shield often used at roof eaves) instead of vinyl back flashing. Slip the siding up and around the door Slip the back flashing under the siding at least 3 inches at the top and the sides. You may need to pry out siding first. If nails are in the way, pull them out.

(Pry the siding out near a nail, then push the pry bar against the nail as you partially tap the siding back in. That should pop the nail head out far enough so you can pry it out.) Take care not to tear the building paper or tar paper while you do this. Attach the back flashing with as few nails as necessary to keep it lying flat. [TIP] At this point you will need to go to to cut and attach the ledger. Then come back and install the z flashing.

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DuraFlash Vinyl Flashing. Full line siding components, door & window. We also install windows. How to install a proper deck. Loosen the siding left above the ledger so that you can slip flashing under the paper under the siding. Run flashing behind the. How to Replace Deck Ledger Flashing. Install Wood Deck Ledger Board Flashing. Door Installation; Door Repair. Home › Decks › Flashing a Deck Ledger Board on Vinyl Siding. Slip flashing under siding.

Door & window flashing & sealing: This article describes the proper flashing details for exterior doors to avoid air leaks, rot, decay, and energy losses at doors. Radiohead The Bends Zip Rar Unlocker. In this article series we discuss the selection and installation of windows and doors, following best construction and design practices for building lighting and ventilation, with attention to the impact on building heating and cooling costs, indoor air quality, and comfort of occupants. We review the proper installation details for windows and doors, and we compare the durability of different window and door materials and types. Page to photo: an entry door in Cannaregio in Venice showing the door bottom sealing insert panel used to block water entry at the door bottom during periods of aqua alta.

Guide to Exterior Door Flashing Details As detailed in Chapter 3,: Doors are flashed the same as windows on the sides and top, and similarly at the sill. Clad door frames are flashed like clad windows (see our window flashing illustrations below,,, ) and solid wood frames are flashed like traditional windows with brickmold ( also below).

[Click to enlarge any image] Figure 3-13: Installing Flange-type Doors or WIndows Over House-Wrap Figure 3-15: Installing Flange-type Doors or Windows Before the House Wrap is Applied Figure 3-16: Installing Flange-type Doors & Windows with Felt Paper This article includes excerpts or adaptations from, by, courtesy of Wiley & Sons. See our home page for window and door information, and also see for a photographic guide to window and door types and architectural styles. Figure 3-17: Installing Doors & Windows with Brickmold Trim 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. Doors leading to patios and decks are particularly vulnerable to wetting around the sill from splashback and, in cold climates, from snow buildup. Pan Flashing for Exterior Doors & Windows - Rot below a Sliding Glass Door Above: 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. The carpenter used no pan flashing. Below our next photo shows the extensive rot that ensued.