Roof Ledger Board Installation

This board will support the rafters.

Roof ledger board installation.

This may seem excessively tall but is needed in order for the water resistive barrier wrb and siding to overlap the top. On site the first board would be positioned within 1 2 from the wall flashing. Do not attach the header directly to a house cantilever. Get a free quote.

The deck boards have been depicted with a gap between the first board and the house only to emphasize flashing overlapping the ledger. The lags should pass through by at least 1 2 on the back side of the band board. View how to measure. After that to make it flush with the roof of the existing house cut the two outer rafters.

View how to measure your patio cover. Properly installing a ledger board for your deck is one of the most important structural components of building a safe and strong deck. Put down ledger board s face. Make a cutting on one of the sides of the horizontal roof beam on an angle.

Use a speed square to mark and cut your rafter angle to the roof pitch. Locating and mounting the ledger is normally a fairly easy process. Call us at 800 531 5994. These 18 articles will teach you how to install flashing and bolt the ledger connection to the house rim.

Attach the header to the support post next to the house. After the ledger is installed a second strip of membrane tape is applied over the top of the ledger and about 1 2 in. Then force the rafter s tip snugly against the house wall. Flash and bolt the ledger board in place to the house wall.

To cut sloping rafters for a house attached patio roof lay a rafter board so it rests on its edge on both the ledger and the beam parallel to the ledger. The wall leg is at least 7 in. The rafter pitch angle. Attach the horizontal beam by using a nail gun.

A house attached patio roof takes advantage of the house s structure by supporting one end of the roof on a ledger mounted horizontally to the house. View patio kit prices. The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof rafters. You have to do it thoroughly so that the rafters sit flush on it.

Using a block of wood as a ruler mark the ends for cutting.