Rafters these are wooden beams that run from the top of the roof to the bottom.
Roof frame part names.
Gutters are vents that carry away the trickled rainwater.
Rake is an inclined edge of a roof on top of a wall.
Rafter blocking or cross bridging also found on floor joists and in some wall framing.
Horizontal beams supported by posts and used to support the mid span of rafters to cover longer spans.
When working on a roof it pays to be familiar with these terms.
However the attic section should be ventilated according to the same standards as those for ordinary attic roofs.
Roof truss parts explained.
Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing.
A v shaped roof resembling an open book.
Truss the truss is a framework comprised of wooden beams that helps to support the 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 butterfly roof v roof london roof.
It is possible to add air intake vents along the base of the upper part.
Mansard roof or gambrel roof the lower part of the roof does not need to be ventilated.
A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.
It is a waterproofing layer made of regular felt stacked above the solid.
A roof with a monitor.
The rafters when combined together help to form the truss.
Here is a closer look at common roofing terms.
See roof framing ties beams for a description of roof framing components including collar ties rafter ties structural ridge beams other roof framing components problems.
It is the lower part of the roof that extends beyond the side of the house.
As you can see in the illustration below roofs have hip rafters ridge boards jack rafters and more.
These are used in large buildings like the traditional large old barns in the us.
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.
Hip this is an external angle formed by the intersection of two sloping roof planes.
A kink separates the roof into two parts running towards each other at an obtuse angle.
Roof framing involves a lexicon all its own.
