Roll out the self-stick underlayment. Stick on the underlayment. … Cover the roof with felt paper. Roll on the felt paper. … Overlap the ridge. … Waterproof your valleys. … Fold flashing over the peak. … Install the shingles. … Working around vents and stacks. … Shingle over the vent flashing.
How do you roll with starter shingles?
Simply apply a single course of Starter Shingle Roll along a clean, dry and smooth eave line, after removing the release sheet. Apply the Starter Shingle Roll directly onto the WeatherLock® underlayment or a layer of felt. Once it is pressed into place, you’re ready to begin shingling.
When roofing Do you start at 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 install starter shingles on the rake?
Applying starter strip shingles should fall on your roof’s eaves and gables or rake edges. Applying it on the eaves helps cover the joints between the finished shingles to provide waterproofing. Installing a starter shingle on your gables carries a different function from using it to the eaves.
Do architectural shingles need a starter strip?
You do need to use a starter course with architectural shingles. The starter edge will help seal the edges and cover your shingle joints. As it won’t be visible on the finished roof, you don’t need to worry about the look of your starter strip and whether it matches your architectural shingles.
What is the cheapest style roof to build?
Generally, a gable-style roof with asphalt roofing shingles is one of the most affordable roofs you can build on a residential home. Asphalt shingles typically cost $150-$400 per square foot, excluding installation costs. Simplifying your roof design and lowering its pitch can also help you save money.
Do you overlap starter shingles?
With the starter shingles laid along the very edge of the roof, run a set of starter shingles along the sides of the roof as well, making sure that those rows come down and overlap the starter shingles you laid at the bottom.
What is flashing a roof?
Roof flashing is a thin metal material that roofers install to direct water away from certain areas (walls, chimneys, roof valleys) of your roof. It’s a crucial roofing material that every roof needs to have. You’ll have different metal options to choose from for your roof flashing.
Is it hard to learn roofing?
No, not hard to learn, just hard to do. Nearly all work on a slope, danger of serious or fatal falls, very hot working on a roof in summer. Shingles all about proper alignment and nailing. Flat roof work often uses hot tar, hot enough to cause skin and flesh burns, in summer, roofs always hot.
Are starter strips necessary?
The starter strip is crucial because it adheres to the shingles on the edges of your roof and protects them from the elements. Without starter strip shingles, a gust of wind would have no trouble sneaking under the shingles on the edges of your roof and blowing them up, and perhaps even off, your roof.
Article first time published on
What goes under shingles?
What Is Roofing Underlayment? Roofing underlayment is what lies between the shingles and the roof sheathing, or roof deck, which is typically either plywood or OSB. It’s installed directly on the roof deck and provides a secondary layer of protection from the elements, including rain, snow, and wind.
Should roof shingles overlap?
Overlap each row at least 3 to 4 inches. If you live in an area with inclement weather, you should consider using a special leak barrier protector. 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.
How wide should valley flashing be?
If not metal, the material must still be corrosion-resistant and non-staining. Also, at a minimum, valley flashing must be 24 inches (610 mm) wide.
Which is better open valley or closed Valley?
closed valley roofs, IKO’s roofing experts believe that open metal valleys are the better performer. This roof upgrade to an open metal valley gives your roof better resistance to water penetration. Plus, open metal valleys shed debris, snow and ice faster than any roof valley type that uses shingles in the valley.
What is a ridge cap on a roof?
Ridge cap shingles are specifically designed to fit the ridges of roofs. That’s why they are typically pre-bent and thicker than regular roof shingles, which tend to crack when folded over the ridge. The form of the ridge cap shingles also makes them more efficient in shedding water and debris.
Can you use 3 tab shingles for ridge cap?
The ridge cap, the course of shingles on the very ridge of the roof, can be made from available 3-tab shingles. Two simple cuts create three pieces that can be used to finish the shingle project.
