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Sheet Metal. Made for Contractors.

IRONSPIDER was created to provide roofing, waterproofing and construction contractors with a better source for fabricated sheet metal and metal roofing products.

We understand that on a construction project, the metal package has to be right. Correct dimensions. Correct material. Correct finish. And delivered when the project needs it.

Contractors can order from our standard catalog or send us their own dimensions, sketches, plans or shop drawings for custom fabrication.

Serious Fabrication Capabilities

Precision sheet metal fabrication for roofing, waterproofing and construction applications. Whether you need standard production pieces or project-specific custom fabrication, our shop handles orders from small contractor pickups to large commercial project packages.

Custom Sheet Metal Fabrication

Have a detail that's not in our catalog? Our team can turn your project requirements into fabricated components ready for installation. Send us your:

  • Architectural details
  • Shop drawings
  • Field dimensions
  • Sketches
  • Roof plans
  • PDF details
  • Material requirements

Roofing & Waterproofing Systems

Single-Ply Roofing

TPO, PVC and other membrane roofing systems. We stock all brands of single-ply clad metal and can bend to your dimensions.

Built-Up & Modified Bitumen

Perimeter metal, flashings, penetrations and drainage components.

Metal Roofing

Panels, trims, flashings, closures and accessories.

Waterproofing

Sheet metal components for walls, decks, transitions, penetrations and building-envelope applications.

What We Supply

  • Roof flashings
  • Coping
  • Gravel stop
  • Drip edge
  • Fascia
  • Counterflashing
  • Reglet flashing
  • Z-flashing
  • Base flashing
  • Transition flashing
  • Valley metal
  • Roof-to-wall flashing
  • Equipment and curb flashings
  • Scuppers
  • Collector heads
  • Gutters
  • Downspouts
  • Metal roof panels
  • Wall panels
  • Trim and accessories
  • Waterproofing sheet metal
  • Custom brake shapes
  • Custom sheet metal fabrication

Multiple Metals. Multiple Finishes. One Source.

  • Galvanized sheet metal sample — hot-dip zinc, spangled (generated reference image)GalvanizedHot-dip zinc, spangled
  • Galvalume sheet metal sample — zinc-aluminum, satin (generated reference image)GalvalumeZinc-aluminum, satin
  • Stainless sheet metal sample — #4 brushed (generated reference image)Stainless#4 brushed
  • Aluminum sheet metal sample — mill finish (generated reference image)AluminumMill finish
  • Copper sheet metal sample — bright, unpatinated (generated reference image)CopperBright, unpatinated
  • Pre-Finished sheet metal sample — kynar-coated, any color (generated reference image)Pre-FinishedKynar-coated, any color
See the Kynar colors we stock

Stock Gauges, To Scale

  1. 24 ga0.0239″ / 0.61 mm
  2. 22 ga0.0299″ / 0.76 mm
  3. 20 ga0.0359″ / 0.91 mm
  4. 18 ga0.0478″ / 1.21 mm
  5. 16 ga0.0598″ / 1.52 mm

Standard sheet steel gauge. Thinner gauges available on request.

Custom gauges, colors and finishes are available based on project requirements.

The IRONSPIDER Difference

Fast. Accurate. Dependable.

We aren't trying to complicate sheet metal fabrication. We're making it easier.

Send it. Order it. We fabricate it. We deliver it.

Request a QuoteBrowse the Catalog

Draw Your Part

Skip the back-and-forth emails. Draw it on the Bend Board, see exactly what we'll bend in 3D, and send it for a quote. No account needed to start.

Draw Your Part