Framing A Bonnet Roof

A raised structure running part or all of the way along the ridge of a double pitched roof with its own roof running parallel with the main roof.

Framing a bonnet roof.

The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle. The run or half the building span is the base of the triangle. The upper portion of the roof is heavily pitched and the lower slope is gently pitched. As pictured above it is likely to extend much further than a mansard besides having the lower pitched slope on the.

It is a complex framing style that can be or usually is a variation of the hip roof but a gable home may also make use of bonnet frame. A roof with a monitor. If you re framing a gable roof on a new house or building a shed or even a doghouse with a gable roof you ll need to cut a number of roof rafters. It s like a reverse mansard.

This overhang is an excellent cover for an open porch. Look through bonnet roof photos in different colors and styles and when you find some bonnet roof that inspires you save it to. Put roof sheathing on top of your roof. The rise or height of the roof at its peak is the altitude of the triangle.

The lower slope hangs over the side of the house. Includes a frame bonnet gable hip mansard butterfly valley combination shed and more. Bonnet roofs are not commonly used roofs in modern houses. A reversed gambrel or mansard roof with the lower portion at a lower pitch than the upper portion.

Use 1 2 in 1 3 cm plywood to cover the entire surface of your roof. The roof rafters provide integral structural support to the roof. Discover the 36 different types of roofs for a house. Before you cut your boards you ll need to measure the width of your building and calculate the exact length of each rafter.

Place a piece of the plywood on the bottom corner of your roof making sure the edges are on a rafter beam. Browse 46 bonnet roof on houzz whether you want inspiration for planning bonnet roof or are building designer bonnet roof from scratch houzz has 46 pictures from the best designers decorators and architects in the country including the qm team and dunn lumber co. Bonnet roofs also known as kicked eaves are double sloped with the lower slope set at less of an angle than the upper slope.