Roof Wall Plate Size

A second layer of dimensional lumber is always fastened to the top plates of the erected.

Roof wall plate size.

Fixings used to connect the roof structure to the wall plate should be specified according to the roof construction and exposure of the site. For electrical boxes crowded with wires you may want a wall plate with greater depth. Upper wall plate top plate or ceiling plate upper wall plate which is fastened along the top of the wall studs before the wall is lifted into position and on which the platform of the next story or the ceiling and roof assembly rest and are attached. When constructing a gable roof the ceiling joists are laid out slightly differently.

This will provide extra room for the wires making installation easier. As the mortar does not bond the wall plate to the wall steel straps are used to ensure that the roof structure remains secure. Gable roof plate top layout. The picture below shows the ceiling joist starts 50mm away from the brickwork gable wall.

More often than not the roof structure is assembled from a series of roof trusses. This is to let the common rafter fit in between later. Roof design depends on a number of factors including the type of covering you are going to use and the span over which the roof structure is to be supported. These rest on wooden wall plates and are designed to span the walls of the house.

Despard wall plates also known as interchangeable wall plates or stacked wall plates are a type of space saving wall plate popular in homes built pre 1950.