Question: Do You Need Drip Edge On Gable Ends?

Does drip edge go over or under felt?

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.

This lets any water that gets on the roof run down the underlayment and over the drip edge..

How much does drip edge cost?

Drip Edges: $1-$2 per linear foot installed. Inspect and replace drip edges as necessary. Drip edges are added to the roof to direct water into the gutters. Other Damage – Have a professional inspect your eaves for damage before repairing fascia and soffits.

Do you need to put tar paper under a metal roof?

The traditional and most common material used for roof underlayment on a steep-slope metal roof is non-perforated, asphalt-impregnated felt underlayment. … Depending on the demands of the architect, local building code or the metal panel manufacturer, one or two layers of non-perforated asphalt felt are used.

Should drip edge be tight to fascia?

Nail thefurring strip to the fascia board near the fascia top – tight under any extending of roof decking (usually absent); the Drip edge will be installed 1/8″ proud of (away or out from) the furring strip in best practice or may be installed tight against the furring strip (reduces the life of the furring strip by …

Does metal roof need drip edge?

A: A drip edge is not always required by local building codes, but installing a drip edge is a good idea—especially if the home is in an area that experiences a lot of wind-driven rain. This applies whether you are working with asphalt or metal because a drip edge allows water to fall away from the fascia.

Does drip edge go around entire roof?

The correct placement of a roof drip edge is on top of the roof’s exterior cover directly between the sheathing and the fascia board, which forms a drainage gap between the drip edge and the fascia board. As a result, the drainage improves water flow and protects the roof from potential water damage.

How far should shingles overhang drip edge?

¼ to ¾-inchAsphalt 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.

What is the difference between drip edge and rake edge?

Drip edge and rake edge are the first parts of the roof system to be installed. … They form a long, narrow piece of metal, which is installed along the perimeter your Roof Deck. Drip edge goes along your eaves trough areas and rake edge goes along your gable ends.

Can you install drip edge over existing drip edge?

If the old drip edge is installed behind the gutter or the gutter is screwed through the drip edge and it cannot be removed without removing the gutter it is better to leave it there and install the new drip edge on Top. We do not remove and reinstall aluminum gutters.

Is drip edge necessary?

Without a drip edge, water may end up beneath the shingles and may cause damage to various parts of the home. Though your home may not have originally had a drip edge installed, drip edges are now required by most building codes across North America to protect homes from damage.

Can drip edge be installed after shingles?

The drip edge is often replaced when new shingles are installed, but it can be replaced at any time. Asphalt roof shingles can become brittle in cold weather, so wait until a warm (but not hot) day to remove and replace eave stripping.

How much overhang do you need on a metal roof?

A typical metal roof overhang may be 2 to 4 inches, or even less. Some slight overhang is recommended, in conjunction with a drip edge flashing, to prevent water from getting under the roofing and onto underlying wood.

Should shingles extend past 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.