Rafter Pitched Roof Components

The components are introduced in the order that you install them in the roof construction sequence.

Rafter pitched roof components.

One of a series of diagonal members of the truss that meet at the apex in order to support the roof deck and its loads. It is flat but pitched or on an angle. We know that the roofs are generally provided at top to cover and protect the structure from different weather conditions. Roof truss parts explained.

Horizontal beams supported by posts and used to support the mid span of rafters to cover longer spans these are used in large buildings like the traditional large old barns in the us. Pitched roof are generally used in factories and workshops godowns and warehouse theater and auditoriums and in hilly regions. It is one of the cheapest and economical alternative for covering the structure. It is a bi fold bi planer roof with a ridge at its highest point.

A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework. Pitched roofs are generally used where rainfall is heavy. Pitched roof is a type of roof which is provided with some slope as structure covering. A pitched roof is a roof comprising a sloping surface or surfaces with an angle of usually over 20 degrees.

A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. These are horizontal members laid on principal rafters on wall to wall to support common rafter of a roof when the span is large. In finished space insulation is placed between the rafter boards and drywall or other material is fastened to the face. These are the parts of a house s roof.

Rafters creeper rafters raking plates out riggers and noggings or last rafter overhang. The pitched roof generally have sloping top surface and these are useful at places where rainfall or snow fall is heavy. The slope of the roof is called a pitch and is expressed as the ratio between the rise and horizontal span of. The architectural parts of a pitched roof.

It is a waterproofing layer made of regular felt stacked above the solid. It is also called the field of the. Purlins are made from wood or steel. 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.

The roof rafters provide integral structural support to the roof. The boards creating the slope of the roof are wider than lumber used to build trusses 2x8s 2x10s and 2x12s are most common in rafters vs. What is pitched roof. The basic components of a roof are described below.

This is the surface of the roof. Before you cut your boards you ll need to measure the width of your building and calculate the exact length of each rafter. Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing.