Framing Edge Of Roof

Here is a closer look at common roofing terms.

Framing edge of roof.

Edge of the saw s base which is perpendicular to the blade with the far side of the lumber before making the cut. Roof framing involves a lexicon all its own. The second row covers the first row totally with the tabs covering the drip edge. The last pieces to go in were nailing blocks above the ledger for the back of the return and at the bottom edge of the soffit for attaching the rake 20.

A furring edge is a strip of one by two wood you install on the vertical surface of the house just beneath the roof s edge. Before the roof sheathing goes on the open framing provides easy access for attaching the return blocking and the nailers for the rake soffit. Some of these can support the roof and prevent ridge sagging and wall spreading. When repairing or replacing a roof it pays to be familiar with these terms.

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. From product selection to installation details drip edge often takes a back seat to the shingles or to eaves flashing see drip edge and ice barrier membrane mar 18 and that s too bad because drip edge has a large impact on how water resistant the eaves and rake. While most home builders will outsource the construction of roofing trusses the rafter supports of the roof itself learning to frame a roof yourself is one of the true arts of carpentry and a basic primer is covered below. Includes illustrations that show roofs have hip rafters ridge boards jack rafters and more.

Roof drip edge is one of those products that just doesn t get the attention it deserves from contractors or roofers. Place the drip. Collar ties rafter ties tension beams structural ridge beams. Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls chimneys and other building assemblies.

The run or half the building span is the base of the triangle. Install drip edges on the eaves first. Framing a roof is the last step in framing new construction. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle.

The first row of shingles is rotated so the tabs are going up roof and overlap the drip edge by 3 8. Use 1 shingle nails 6 inches up from the drip edge to fasten into place. The rise or height of the roof at its peak is the altitude of the triangle. Keep the other 5 trades in mind don t measure 6 unless you have to if you want to waste time and money when framing don t think about the electri cal work the plumbing the heat ducts the drywall or the finish carpentry.