Do You Attach A Ledger Board On Top Of Siding

The following steps will explain an easy method of removing the lap siding and attaching a ledger board.

Do you attach a ledger board on top of siding.

Slip the flashing under the siding so it will cover the ledger board. Step 5 attach ledger board. That usually is done with a header or ledger board secured to the house. Drill 1 2 inch holes through the ledger board into the planks between joists.

A common element in adding porch roofs is fastening one end to the house either to a wall or to a roof. Ledger boards which lend strength and support to a deck by connecting it to a house must be installed on a virtually flat surface. Then the deck can be set as much as 7 3 4 below the top of the door sill. If attaching a patio roof to a ledger beneath the eaves does not allow for enough headroom you can set the new patio roof s rafters on the wall s top plate.

Never install a ledger board over the top of siding no matter what you hear this can weaken the connection. I want to attach the ledger board directly into the hardiboard siding of the garage with lag screws using washers as spacers for drainage between the ledger and the siding. Get 4 inches of the flashing under the bottom of the siding. Secure flashing with galvanized nails.

On a two story house you can usually tie the ledger into a band joist also called a rim joist located between the floors as shown below. Or lap board siding and then precisely locate the band board accurately to avoid damaging the wrong part of the siding. Fasten the ledger board with 1 2 inch bolts and washers. If you are attaching your deck to a ledger board then you must know how to do it properly.

Then cut away the siding. The complexity of the job will vary with the size of roof from a simple entryway covering to one over a large screened in area. Nail undersill trim j channel will also work over the bottom cut using 11 gauge aluminum nails. The manner in which lap siding covers the side of a house makes it impossible to connect a ledger board to.

It only weighs 100 pounds it is a ledger board a front plate and eight 2x4 rafters sitting on two 4x4 posts. In order to install the ledger board you usually need to remove the house s siding.