Conductor Heads and Collector Boxes in Granbury, TX

Conductor Heads and Collector Boxes in Granbury, TX

Conductor heads, sometimes called collector boxes, are used to manage concentrated roof runoff and transition water efficiently into a downspout system. They are especially important where scuppers discharge through parapet walls, where multiple roof planes converge, or where architectural design calls for a defined transition point between horizontal and vertical drainage.

Engineered and architectural solutions for parapet walls, scuppers, and concentrated runoff in Hood, Somervell, Erath, Parker, and Johnson counties.

Gutters
Traditional Gutter

Managing Concentrated Flow

In parapet-fed systems, water is often forced through a scupper opening into a single location. Without adequate transition capacity, this concentrated flow can overwhelm standard outlets. A properly sized conductor head creates a collection chamber that receives runoff and directs it into the downspout in a controlled manner.

Half Round Gutter

In-House Fabrication and Material Consistency

We fabricate our conductor heads in-house from the same pre-finished material used in the rest of your seamless system. This ensures consistent color, finish, and material thickness. Unlike one-size-fits-all catalog boxes, fabrication from flat coil allows us to control the proportions so the finished piece fits the scale of the structure.

Half Round Gutter

Functional vs. Architectural Applications

  • Functional parapet systems: Depth, width, and outlet sizing are coordinated with incoming roof volume. We reinforce corners and seams to maintain structural integrity under load.
  • Architectural applications : On traditional roofs, collector boxes may be installed for visual effect. In this case, the downspout runs continuously through the box, and the piece serves as a decorative transition and reinforced support point without altering the hydraulic behavior of the system.

Professional Evaluation

If your structure includes parapet walls or concentrated scupper discharge, a functional conductor head may be necessary. If you are seeking architectural refinement, a custom collector box can provide the right visual detail.

We evaluate both roof volume and architectural intent for clients throughout Hood, Somervell, Erath, Parker, and Johnson counties.