A framing member that supports the cut ends of studs or joists usually over a window or door or at either end of a floor or ceiling opening.
Attic framing terms.
Collar ties rafter ties tension beams structural ridge beams.
Before you cut your boards you ll need to measure the width of your building and calculate the exact length of each rafter.
Roof framing terms are related to the parts of a triangle.
Roof framing can be simple or complex depending on the roof.
If you re trying your hand at constructing an outbuilding like a garage shed or pole barn you ll need to understand the basic components of wall framing before you get started.
The angle of the roof slope measured as x inches per 12 x 12.
Top plate or plates in conventional western platform framing there are two top plates.
Roof pitches commonly range from 4 12 to 8 12.
Standard stick framing or the newer truss framing.
Overhangs hips and dormers add greatly to the complexity of the framing.
If you re familiar with basic carpentry and framing techniques installing decking for attic storage is a diy friendly project.
To calculate a roof s pitch place a carpenter s level positioned level on roof line measure out 12 on the level from that 12 point measure down to the roof line.
Nearly all roofs are framed using one of two methods.
Roof features associated with basic roof framing terms are shown in figure 2 2.
When repairing or replacing a roof it pays to be familiar with these terms.
The roof rafters provide integral structural support to the roof.
Attic flooring intended for a living space must be installed.
This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams.
Framing terms knowing the basic vocabulary is a necessary part of your work as a builder.
Includes illustrations that show roofs have hip rafters ridge boards jack rafters and more.
This is to help prevent deflection and sag in the roof.
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.
Back to alphabetical list hip roof.
Roof framing involves a lexicon all its own.
Stick truss roof framing.
Sway bracing there are a few ways to sway brace the wall.
A building s frame is the skeleton that supports all of the finishing features like drywall doors windows and even your roof.
Some of these can support the roof and prevent ridge sagging and wall spreading.
