Deck Ledger Board Masonite Siding

Never install a ledger board over the top of siding no matter what you hear this can weaken the connection.

Deck ledger board masonite siding.

Installing a ledger connection to a house after it is constructed is a major job. In order to install the ledger board you usually need to remove the house s siding. Step 1 determine the size of the ledger board. The top of the ledger board should be lower than the desired top of the finished deck by one decking board s thickness plus the thickness of the flashing usually 1 8 inch.

The deck ledger to the house is an unusual connection in home building. The first bottom layer is a masonite siding covered over by a hardy board cement. It is certainly not a job for a weekend carpenter or diy er. The house has two layers of siding.

These 18 articles will teach you how to install flashing and bolt the ledger connection to the house rim. It gets complicated in a hurry. A ledger relies on the fasteners and strength of the wood ledger board and rim board of the house to carry the deck live and dead loads. Just imagine having to remove courses of masonry or lap board siding and then precisely locate the band board accurately to avoid damaging the wrong part of the siding.

Properly installing a ledger board for your deck is one of the most important structural components of building a safe and strong deck. Ledger boards which lend strength and support to a deck by connecting it to a house must be installed on a virtually flat surface. The finished deck height is 1 inch below the bottom of the sill. Most house framing relies on building elements floors walls roofs being stacked one atop another.

Aluminum and vinyl siding can easily be removed with tin snips from an area one foot surrounding the ledger board location. The following steps will explain an easy method of removing the lap siding and attaching a ledger board. Carefully determine the height for the ledger which will also be the height for all the joist framing.