sandersmetal.com/custom-fabrication/collector-boxes
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Collector boxes & scuppers.

Custom rainwater collector boxes and conductor heads in any shape or size — the piece that ties a scupper into the downspout and dresses up the wall while it does it. We fabricate every box to your drawing in Kokomo on our 5-day guarantee, for Indianapolis, all of Indiana, and shipped out of state.

Every box gets sized to your scupper and your downspout, so nothing has to be cut to fit once it’s up on the wall.

Styles

Built to your shape.

Standard or ornamental, sealed weathertight, sized to your scupper and downspout. Here are the styles shops ask for most — or send us your own profile.

Square collector box
Straight-sided box with a clean picture-frame rim — the standard head that ties a scupper straight into the downspout.
Custom order form →
Tapered collector box
Straight upper box tapering to a funnel bottom — classic conductor head profile with a 1″ top band.
Custom order form →
Tapered + back flange collector box
The tapered head with a tall back flange for wall mounting behind the scupper.
Custom order form →
Square + back flange collector box
The square head with a tall back mounting flange — sits tight to the wall under a thru-wall scupper.
Custom order form →
Thru-wall scupper
The wall penetration that feeds these heads — thru-wall only, or with a drip-edge picture frame.
View & order →
Our process

From your drawing to your wall in seven steps.

Send us what you have. We do the rest — drawn up, approved, fabricated, finished, and delivered.

1

Send specs or a drawing

Email dimensions, a detail, or a photo of the old box — whatever you have to work from.

2

We draw it up

We turn your specs into a shop drawing — shape, outlet, flange, and seams, all dimensioned.

3

You approve

You review the drawing and the price and give us the go-ahead before we cut any metal.

4

We fabricate

We brake-form and seal your box in our shop — ready on our 5-day fabrication guarantee from initial payment.

5

Finish & QC

Your color or copper finish goes on, seams get checked weathertight, and the box is inspected.

6

Deliver or ship

Pick up in Kokomo, we deliver across Indiana, or we crate it and ship out of state.

7

Reorder easily

We keep your drawing on file, so the next box — or a matching set — is a quick reorder.

Got a collector box in mind?

Send the drawing — we’ll build it and have it ready in five days.

Get a free quote