Roof Dead In Into Existing Walls

A lean to roof also called a shed roof slopes in one direction with rafters that rest against another structure at their high end and overhang support posts or an exterior wall at their low end.

Roof dead in into existing walls.

In this situation the walls are like that of a room and the roof line is behind them. Then the house wrap and exterior wall covering are installed over this roof flashing. Any patio with an existing roof can be converted to a beautifull sunroom enclosure. The architectural graphic standards lists the weight of an exterior 2 6 wall as 16 pounds per ft 2.

Walls only under an existing roof. When wind forces act on a building transferring these induced loads through the house will. It can be done by using pre engineered modular system or by custom built that will look like part of the house. 3 3 dead loads dead loads consist of the permanent construction material loads comprising the roof floor wall and foundation systems including claddings finishes and fixed equipment.

A fascia board which is a roofing material that helps compensate when there are inevitable inconsistencies in rafter length will mount on the front and on the sides of your porch roof frame. In the situation where the attic is not being using for living space or where the pitch of the roof is too low 2 by 4 inch pieces of lumber are used as braces and are placed from the middle of each truss to the middle of each ceiling joist. Patio enclosure is a simple option to add additional living or recreational space to your home. If you are not really into natural light and want to block it you can infill the gap between the patio roof and barge cap and seal the rear opening.

Often with new construction the roof flashing is first nailed to the wall. The values for dead loads in table 3 2 are for commonly used materials and constructions in light frame residential buildings. There sometimes is a problem with movement differences of the wall and the roof decking when the flashing is fastened to both the wall and the roof. Loads applied to the roof through the walls and down into the foundation of the house.

Loads are contributed to the lower header by the roof upper walls and 2nd floor system. Frame your porch roof by continually adding rafters until it extends one foot past your porch walls or support columns. So an 8 foot tall wall weighs 8 ft x 16 pounds ft 2 128 pounds per lineal foot.