Deck Ledger Board Masonite Siding

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

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. Properly installing a ledger board for your deck is one of the most important structural components of building a safe and strong deck. 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. 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.

These 18 articles will teach you how to install flashing and bolt the ledger connection to the house rim. Step 1 determine the size of the ledger board. Aluminum and vinyl siding can easily be removed with tin snips from an area one foot surrounding the ledger board location. Most house framing relies on building elements floors walls roofs being stacked one atop another.

The finished deck height is 1 inch below the bottom of the sill. 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 house has two layers of siding. The first bottom layer is a masonite siding covered over by a hardy board cement.

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. Like the rest of the posts i am hoping to replace an existing martini deck with a larger version this coming summer. I have designed every last detail of the deck yet feel the ledger board is still in the gray zone. It gets complicated in a hurry.

To ensure proper strength a ledger board should be made out of the same size lumber that was used to make the deck joists usually 2 inch by 10 inch boards. It is certainly not a job for a weekend carpenter or diy er. The deck ledger to the house is an unusual connection in home building.