where does the starter course get installed

Use either a trimmed three-tab shingle or a rolled starter strip for the first course along the eaves; you'll cover it with the first row of shingles

. By Mike Litchfield After attaching drip-edge to the eaves of a roof and rolling out underlayment over the drip-edge, it’s time to install the starter course along the eaves.

Full Answer

Can I place a second course on top of the starter?

Because this is the starter course, the second course will be placed directly on top of it. If there is any overlap, the second course will not seal correctly to the adhesive strip.

What is a starter course on a roof?

Traditionally, the starter course was just a full shingle turned upside down so its tabs faced up, but that placed the shingle’s self-seal strip too high to do much good. It’s far better to measure down 7 in. from the top of the shingle, trim off the bottom 5 in., and snap off the shingle tabs.

Where should I place my starter strips?

Since your starter strip will be placed below your roof shingles, aesthetics don’t matter as much. Starter strips follow a rectangular design and appear generic; however, they’re made of the same material as asphalt shingles: fiberglass.

Do you need a starter course with architectural shingles?

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.

Where does starter course go on roof?

Where do they go? Historically, starter strip shingles have been used not only at the lower eave edge of the roof, but experienced professionals also use them at the gable, or rake edges of roofs.

Where is starter strip installed?

2:156:00How to Install Starter Shingles - YouTubeYouTubeStart of suggested clipEnd of suggested clipInside the roof line.MoreInside the roof line.

How do you lay a starter course?

1:006:32HOW TO INSTALL THE STARTER SHINGLE - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd it's perforated and you divided in two right now we're installing the starter strip on the gableMoreAnd it's perforated and you divided in two right now we're installing the starter strip on the gable end. And five mils per shingle approximately two to three inches back from the rake.

How do you install a shingle starter course?

2:303:53How to Install Starter Strip Roofing Shingles | Mastering the Roof by GAFYouTubeStart of suggested clipEnd of suggested clipPosition the starter strip. So that it overlaps the eave starter strip by at least three inches asMorePosition the starter strip. So that it overlaps the eave starter strip by at least three inches as with the eave edges. The starter strip must overhang the rake edge 1/4 to 3/4 of an inch.

Do starter shingles go up the rake?

Starter shingles should always overhang the eave and rake edges of the roof by about 1/4"-3/4" to ensure adequate rain water drainage. It is also important that the seal strip is placed facing up and close to the edge of your roof; otherwise, your roofing system won't seal properly.

What is a starter shingle course?

The starter shingle's two purposes are water protection and wind protection at the eave and rake. A starter shingle is used to seal with the field shingle at the first course along the eave and rake. This helps prevent wind and water from getting beneath the shingle in this critical location.

What is a starter course?

The starter course protects your roof by filling in the spaces under the edges of the first row of exposed shingles. In other words, the starter course is a backing for the first visible row of shingles.

Does starter strip overhang drip edge?

After installing drip-edge along the eaves, double the first course of shingles or, as shown, install a starter strip. The lower edge of the starter strip overhangs the drip-edge by 1⁄4 in. to 3⁄4 in. —or even 1 in. if bowing eaves or rake boards require it.

How far should shingles overhang the rake?

The edge of the shingles should hang over a roof between an inch and an inch and a half — or between a half inch and three-quarters of an inch if drip edge flashing is installed. Too much overhang and the shingles could blow off in high winds; too little can allow water to seep into rake or fascia boards.

What is the plastic strip on the back of shingles?

What Is That Shiny Plastic Film Strip On Shingles? Sealant protection… GAF adds a thin plastic film to keep the sealant from activating while in storage and shipping. This film is protecting the shingles from sealing together while in storage but does not align with the sealant adhesive when the shingles are installed.

Where does ice and water shield go on a roof?

How Should Ice and Water Protector be Installed on a Roof?Ice and water protector needs to be installed directly onto the roof deck after you have placed the drip edge at the eave. ... You should install ice and water protector before other underlayments, including roof felt.More items...

Do you need a starter strip for siding?

4:335:30Vinyl Siding Installation - Getting Started - 2018 - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor backed siding the starter strip must be spaced away from the wall to accommodate the thicknessMoreFor backed siding the starter strip must be spaced away from the wall to accommodate the thickness of the backing on the siding.

When installing shingles at the eave on the first course, the starter is visible?

When roofers install those shingles at the eave on the first course, the starter is visible, and, therefore, its color is relevant. In this case, an additional starter shingle course, in matching colors to the finished shingle, is required as a secondary starter layer.

Where is the starter strip on a roof?

As well, starter shingles have a sealant strip, and, when positioned correctly, the sealant strip will be on the top surface and at the lowest edge of the roof . At the roof’s rake edges, the starter doesn’t necessarily perform that joint-covering function it performs at the eave, but it is integral in the roof’s overall wind resistance.

Why are starter strips important?

Starter strips are an important and integral part of an asphalt shingle roof system. They aid the roof’s water-shedding function by covering shingle joints (and cutouts in traditional three-tab shingles) at the eaves.

Why use starter shingles along rake edge?

A simpler and very useful purpose for using starter shingles along the rake edge is that it gives the installer a nice straight line to use as a guide when ending each course of the field shingles.

What is starter shingle?

Starter shingles are the initial shingle products installed on the roof, just before the first course of the finish shingles, which will comprise the visible parts of the roof. Since the starter shingles will be covered by the roof shingles, it doesn’t matter what color they are, (except in special situations — see below).

Where to use starter strip shingles?

Historically, starter strip shingles have been used not only at the lower eave edge of the roof, but experienced professionals also use them at the gable, or rake edges of roofs. At the eave, the starters provide a simple way to “cover” the joints between the finish shingles in the first course, ensuring complete water-shedding roof coverage.

Do IKO starter strips have nails?

Starter strip shingles, however, do not typically have a well-defined nail location. Although the nails cannot merely be placed randomly, their location on the shingle is less critical than it is for the shingles in the field of the roof. For IKO’s Leading Edge Plus starter shingles, the application instructions call for four nails, ...

What do you need to do before you can put asphalt shingles on your roof?

Utility knife. Before you can begin setting asphalt shingles on your roof, you must install a row of starter shingles. These shingles are instrumental in making sure the asphalt shingles are correctly laid out on your roof. If these first shingles are not installed correctly, there will be problems with the entire set of shingles.

Can you put a second course on top of a starter course?

Because this is the starter course, the second course will be placed directly on top of it. If there is any overlap, the second course will not seal correctly to the adhesive strip. Use the same number of roofing nails on each successive shingle until you finish the first row.

What is starter shingles?

Starter shingles act as a barrier for your roof to protect your eaves and rake edges from water leaks. Mainly, starter strips provide the overlap function so that water can flow seamlessly on your roof without penetrating into your home.

How much does it cost to replace a starter shingle?

A starter shingle is normally a necessary component for all roofing warranties. Expenses like these can easily cost you $300 to $500 for a single replacement.

What is starter strip?

Installing a starter strip on your roof edges (over underlayment and/or ice and water shield) will also have a tar adhesive strip to prevent your shingles from blowing off in harsh weather conditions.

What happens if you don't have starter strips on your roof?

Without this starter course of shingles, your roof will lack the foundation needed to prevent water leaks and uplifts from strong winds. The most vulnerable parts of your roof that lack starter strips would be your eaves and rake edges.

Why are starter strips called starter strips?

Some manufacturers refer to starter shingles as starter strips because this also avoids confusion between a starter shingle and roof shingle. Starter strips also don’t have a specific color system, unlike roof shingles. Since your starter strip will be placed below your roof shingles, aesthetics don’t matter as much.

What is an absence starter shingle?

Absent Starter Shingle. As mentioned earlier, using a starter strip/shingle lays the foundation for your roof and home. While this may be a standard to follow, some still prefer to go straight into installing 3-Tab shingles or finished shingles right off the bat.

How many lineal feet are in a starter shingle?

Depending on the manufacturer, this is around 33.33 lineal feet.

Vinyl Siding Starter Strips

Snap a level chalk line for the first starter strip at the base of the wall, no less than 8 inches above ground level, after determining the lowest corner of the house. This is where the new siding will begin. This chalk line should be level and a consistent distance from the eaves or the top and bottom of the windows.

Install Corner Posts

Position corner posts at exterior and interior corners, and suspend them by two nails driven into the uppermost slot. After checking with a level for plumb, nail them every 12 inches.

Install Door & Window Trim

Before installing door and window trim, first caulk around the openings to create a moisture- and air-proof seal. Install the tops first, then the sides, and then the bottoms of the window surrounds. Along the tops, install J-channel trim with horizontal siding and base trim with vertical siding.

Install Trim Under Eaves & Rakes

For horizontal siding, install F-channel trim at the soffit and gable rake. For vertical siding, install J-channel trim. Nail every 12 inches on center.