What are the steps in roofing a house?
What are the steps in roofing a house?
10 Steps to Building a Roof
- Tear off the old roof.
- Install the drip edge.
- Roll out the underlayment.
- Cover the roof with felt paper.
- Waterproof the valleys.
- Apply starter shingles.
- Install the shingles.
- Install the flashing.
How much should shingles overhang?
Yes. Shingles should not extend more than 3/4” (19 mm) past the drip edge. If shingles overhang the edge of the roof by more than 3/4” (19 mm), then they are not supported and may crack and break off.
When shingling a roof do you start at the top or bottom?
To lay out the design for the shingles, begin at the bottom of the roof and place a tape measure ½ inch from the edge of the roof to ensure the shingles overhang the drip edge. Mark 12 inches up on the roof for the first course of shingles, then mark every 5 inches all the way up the roof to set your reveal.
Do you overlap shingles sideways?
When you reach a peak or hip, shingle all the way up the first side (until the reveal portion of the shingles is within 4 inches of the peak) and cut the 3-tab shingles just below the ridge. Shingle the other side and allow these pieces to overlap the ridge by no more than 4 inches.
How do I figure out how many shingles I need?
How Many Roofing Shingles Do I Need?
- Measure the length and width of each plane on the roof (including dormers) then multiply length times width.
- Add the square footage of each of the planes together.
How do I figure out how many bundles of shingles I need?
The most accurate way to calculate how many bundles of shingles you’ll need is to get up on the roof and measure each roof plane. If all the roof planes are rectangles, you simply need to multiply the length times the width of each plane to get the square footage; then you will add up the square footage of each plane.
How do you lay shingles on a roof?
To lay out the design for the shingles, begin at the bottom of the roof and place a tape measure ½ inch from the edge of the roof to ensure the shingles overhang the drip edge. Mark 12 inches up on the roof for the first course of shingles, then mark every 5 inches all the way up the roof to set your reveal. Do this on both sides of the roof.
How long does it take to Shingle a house roof?
Proper Steps to Shingle a House Roof. The best shingles will last up to fifteen years, after which they must be replaced. With the right tools and material and cooperative weather, the project can be completed in a few days. But carefully consider the condition, location and pitch of your roof before deciding to do this project,…
How do you install metal flashing on a shingle roof?
Then, install new flashing (metal flashing is often called “drip edge” along the bottom of the roof near your gutters) and starter shingles at the edges. Nail the drip edge in place using your hammer and roofing nails.
How do you apply self sealing shingles to a roof?
For the first row of shingles, called a starter course or strip, you cut the tabs off three-tab shingles and apply them with the self-sealing adhesive strip facing up along the eave. Make sure this row has a slight overhang (1/4 to 3/8 in.) beyond the drip edge.
