The best installation method is to leave a gap between the drip edge and the fascia board, about the width of a finger. The shingles should also overhang the drip edge 3⁄8 to 1/2 an inch.
Where should you start when installing drip edge?
Install roof drip edge along the eaves, add underlayment, then place drip edge along the gable end. The best way is to install the roof drip edge only along the eaves first, then place ice-and-water barrier (in the snowbelt) or felt paper (underlayment) over the drip edge.
Does drip edge go inside the gutter?
It is recommended that gutters are placed under or ‘behind’ the drip edge of your roof. … If gutters are installed below the drip edge, water can drip behind the gutter and cause damage to the wood supporting the gutter system.
Does drip edge go over or under felt?
Does Drip Edge Go Over or Under Felt? According to most building codes and manufacturer recommendations, the drip edge should be installed beneath the underlayment along the eaves of the roof.
Do shingles overhang the drip edge?
Asphalt shingles should overhang the exterior edge of the drip edge by ¼ to ¾-inch. Check local building code for drip edge requirements prior to the start of your roofing project.
Does drip edge go over or under ice and water shield?
(The drip edge will be installed over the ice and water protector and other underlayments at roof rake edges.) You should install ice and water protector before other underlayments, including roof felt. Around roof features like dormers and chimneys, you should place ice and water protector below flashing.
Should I paint my drip edge?
The drip edge in and of itself is designed to protect the integrity of your roof, but that doesn’t mean it doesn’t also need its own protecting! Priming and painting will deliver that protection, along with a cohesive aesthetic if your drip edge is visible.
How far should shingles hang over the drip edge?
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. In addition, the wind resistance at the roof edge may be compromised.
Can you face nail drip edge?
Not really. The whole idea of attaching drip edge by nailing into the roof sheathing from above, is to avoid providing a pathway for water to reach the wood underneath. Face nailing with regular nails will work themselves lose and provide that path. There are times it can not be avoided.
Can you replace drip edge without removing gutters?
If the home has no gutter, the drip edge will prevent the water from running down the fascia and onto or into the soffit cavity. However, without the drip edge, the water sticks to shingles, potentially working its way under the shingles to cause a leak.
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How do I extend my roof overhang?
Start by installing a new metal drip edge along the edge of the new overhang. You can then lay a course of new shingles along the lower edge. Work upward with the remaining courses until you reach the existing shingles. At this point, slip the final row of new shingles beneath the old shingle tabs.
What nails do you use for drip edge?
The drip edge is nailed in place using 1-1/2 galvanized roofing nails. A felt-tip marker works great for marking cuts. And, again, prying open the end with a small flat bar allows the pieces to overlap cleanly.
Why is rain dripping between gutter and fascia?
Water Gets Behind the Gutter If water is dripping behind your gutter, it’s probably because it was installed without any flashing over the back of the gutter. The gutter apron will prevent the dripping. A gutter apron is a bent piece of flashing that tucks up under the shingles and over the gutter.
Does fascia go on before shingles?
If your roofers are replacing your fascia board as part of a full roof replacement, then they will install the new shingles before they address the fascia. There is no way to replace the fascia board without removing the gutters, as the gutters are mounted to the board.
Does drip edge go on rakes and eaves?
A drip edge should be installed on the eaves and rakes of the roof, flush with the decking and fascia. On eaves, the drip edge is installed directly to the deck with underlayment installed over it for proper water shedding. On rakes, the underlayment is installed over the drip edge.
What color drip edge should I choose?
If your home’s trim and fascia are white, it is recommended you select a white drip edge for seamless blending of elements throughout. If your home has more pops of brown, similar to the home displayed in the photo to the right, you may want to choose a brown drip edge.
How much is drip edge?
The standard drip edge used (aluminum) is going to be around $2.00 a linear foot, including labor to install. If you upgrade to a different metal (steel or copper), it’s going to cost even more.
Should soffit and fascia match Windows?
The soffit and fascia boards typically match, but that is not always the case. Some homeowners choose contrasting colors for visual interest, and others choose slight variations of the same shade. If you’re looking to play it safe, matching colors would be the way to go.
Is metal drip edge required by code?
The IRC now requires a drip edge for all asphalt roof installations and provides direction for its proper installation. Underlayment must lap over the drip edge at the eaves. At the rake edges (the sloped edges that are referred to as “gables” in the code text), the drip edge must be installed over the underlayment.
Do you need to remove the plastic strip on shingles?
The GAF shingle application instructions for our entire product line specifically state that that film does not need to be removed. Note: The film strips on the back of each shingle are to prevent sticking together of the shingles while in the bundle. Their removal is NOT required during application.
Does a flat roof need a drip edge?
Drip edge is not necessary in most flat roof installations. During ice storms, drip edge protects roof line during ice dams that can occur during the winter months. At the bottom of the roof, the edge helps gutters direct water away from your house and foundation.
