Gutters and downspouts
Gutter and Downspout Estimating
Measure drainage accessories by profile, elevation and connection detail for roofing or exterior bid packages.
What the estimate covers
- Gutter lengths by size and material
- Downspout runs and outlets
- Corners, end caps and accessories
- Attachment and discharge conditions
What to send
Send roof plans, exterior elevations and drainage details, including material and profile selections.
Frequently asked questions
Is gutter length the same as order length?
Net length comes from the drawings. Order quantity depends on stock lengths, joints, corners and the installation method.
Request an Estimate View Estimating Samples
Measuring roof drainage components
Group gutter runs by profile and size, then count corners, outlets, end caps, brackets and downspouts. Use elevations to check drops and offsets. Flag whether underground drainage beyond the downspout is covered by a separate trade.
What the estimate can show
- Scope and quantity detail arranged by the trade, system, phase or bid item.
- Document references so scope questions can be traced to the applicable plans or specifications.
- Assumptions and exclusions kept visible, with separate pricing or allowances when requested.
Have a bid set ready?
Tell us what you need priced, which drawings govern the bid and when it is due.