Quick answer: HomeGuide's current 2026 roofing-material data lists drip edge around $1.50–$3.00 per linear foot installed as a broad national reference, while broader repair/replacement situations can run higher depending on scope. See HomeGuide's roofing material cost data.
What drip edge does
Drip edge is a roof-edge flashing detail intended to help direct water away from vulnerable roof-edge components. It interacts with roofing, underlayment, fascia and gutter conditions, so replacing the metal can expose related repair needs.
NRCA's consumer roofing information treats flashing as part of the roof system rather than an isolated accessory. That is the right mindset for budgeting drip edge too.
How to calculate linear feet of drip edge
Measure the roof-edge locations where new drip edge is specified, commonly eaves and rakes depending on the system and local requirements, then add them together.
If the measured total is 200 ft and you apply a 10% allowance, plan 220 linear feet. If pieces are 10 ft long, that equals 22 pieces. If your supplier sells different lengths, enter the actual stock length in the calculator.
2026 cost examples
| Planned length | At $1.50 / ft | At $3.00 / ft | 10-ft pieces before tax |
|---|---|---|---|
| 100 ft | $150 | $300 | 10 |
| 150 ft | $225 | $450 | 15 |
| 200 ft | $300 | $600 | 20 |
| 250 ft | $375 | $750 | 25 |
| 300 ft | $450 | $900 | 30 |
The piece count above is simplified and does not include a cut/waste allowance. The calculator handles that separately so you can see exactly what was added.
Why a repair quote can be much higher than simple linear-foot math
A few hundred dollars of edge metal can turn into a larger project when finished roofing must be lifted, damaged fascia must be repaired, gutters complicate access, or a small isolated repair triggers a contractor minimum charge. HomeGuide's broader 2026 roof repair guide shows drip-edge repairs spanning a much wider range than raw material math.
This is why “cost per foot” is most useful during a reroof or well-defined larger scope. A tiny repair may be dominated by mobilization and access rather than metal quantity.
Eave length vs rake length
An eave is the lower roof edge; a rake is the sloped edge of a gable roof. Do not assume a rectangular house has a simple perimeter that equals the drip-edge quantity. Attached garages, porch roofs, multiple gables and roof offsets can add edge length.
If you do not have roof dimensions, use photos and the roofing proposal to confirm lengths rather than climbing onto a roof. Roofing work and measurement can involve fall hazards; OSHA publishes residential fall-protection resources for construction work.
Drip edge vs other flashing
Drip edge is only one type of roof flashing. Chimney, valley, wall, skylight and vent details should not be forced into the same linear-foot rate. Use the Roof Flashing Cost Calculator for the other assemblies and keep drip edge as its own quantity.
Why fascia condition matters
Edge metal is installed at the perimeter where fascia and sheathing problems may also appear. If the underlying wood is deteriorated, replacing metal alone may not be the complete repair. Ask the contractor to separate fascia or decking work instead of hiding it in an unexplained edge-metal total.
Example: 180 ft measured edge
Assume 180 measured feet and a 10% allowance. Planned length becomes 198 ft. With 10-ft stock pieces, the purchase quantity rounds up to 20 pieces. At an entered installed rate of $3/ft, the calculator shows $594 based on the planned 198 ft. If a contractor quote is materially higher, review removal, access, fascia, gutters, roof height and minimum charges before deciding the quote is excessive.
What a strong drip-edge line item should tell you
- Total measured or planned linear feet.
- Eaves, rakes or both.
- Material, finish and stock length where relevant.
- Removal and disposal of existing edge metal.
- Fastening and corner details.
- Whether gutter removal or adjustment is included.
- Whether fascia and deck repairs are excluded or separately priced.
- How the metal integrates with underlayment and roofing.
Internal links for a complete edge-of-roof budget
Use the Roof Underlayment Cost Calculator for the layer that interfaces with edge details, the Gutter Replacement Cost guide if gutters are part of the project, and the Roof Replacement Calculator for the full budget.
Sources and further reading
- HomeGuide, 2026 roofing material prices
- HomeGuide, 2026 roof repair costs
- NRCA, consumer roofing information
- OSHA, residential fall-protection resources
Frequently asked questions
How much does roof drip edge cost per linear foot?
HomeGuide's current 2026 roofing material data lists roughly $1.50 to $3.00 per linear foot installed as a broad reference, but small repairs and difficult access can produce higher effective rates.
How do I calculate how much drip edge I need?
Add the eave and rake lengths where drip edge is specified, add an allowance for cuts and overlaps, then round up to whole stock pieces.
How many 10-foot pieces do I need for 200 feet?
Two hundred planned feet equals 20 ten-foot pieces before any extra allowance. If 200 feet is the measured length and you add 10%, plan 220 feet or 22 ten-foot pieces.
Is drip edge included in roof replacement cost?
Often, but not always. Check whether new edge metal, removal of old metal, fascia repair and gutter adjustments are included.
Is drip edge the same as flashing?
Drip edge is one type of roof-edge flashing. Chimney, valley, wall, skylight and vent flashing are separate details.