PC Structures

Gable Roof – REK     PC #02-121214

You choose the structure dimensions that work best for your project!

Maximum Dimensions
Width: 20′ & 30′
Clear Height: 10′
Pitch: 4/12

Hip Roof – RAM     PC #02-121213

You choose the structure dimensions that work best for your project!

Maximum Dimensions
Width: 20′ & 30′
Clear Height: 10′
Pitch: 4/12

Monoslope – MSL     PC #02-121212

You choose the structure dimensions that work best for your project!

Maximum Dimensions
Width: 15′, 25′, & 35′
Clear Height: 10′
Pitch: 1/12

Walkway Cover– CWC     PC #02-121211

You choose the structure dimensions that work best for your project!

Maximum Dimensions
Width:  10′ & 15′
Clear Height: 10′
Pitch: 1/12

DSA PC Process

Project Definition


  • Contact Poligon engineering or sales representative
  • Review design intent
  • Select PC type and size
  • Poligon provides quote (project specific)
  • Print out full-size drawings and go through checklist on first sheet of PC drawings (call Poligon engineering or sales representative with questions)

DSA Approval

  • Submit full-size Poligon PC drawings to DSA (with checklist filled out) along with rest of project drawings
  • Send any Poligon related DSA comments (SS, FLS, and/or AC)
  • Poligon provides documentation summarizing our responses to present at the back-check appointment
  • Poligon structure received DSA approval

Purchasing/Shipping

  • Send Poligon copy of DSA approved drawings for specific project (required before placing order)
  • Submit purchase order through local Poligon sales representative (including frame and roof color)
  • Coordinate in-plant special inspections with the district and the Inspector of Record (IOR). In the absence of a preferred contact, Poligon Sales representatives can provide information for local inspectors near Poligon’s facility.
  • Arrange the optimal shipping date via your local Poligon sales representative.
  • Poligon structure arrives on site

Installation/Project Close Out

  • Poligon available to answer questions from inspectors and/or installers
  • Poligon aviailable to provide additional sketches, letters, etc. required to address field issues (signed and sealed by California SE). Small fees may apply if Poligon not responsible for challenge requiring a solution.
  • Poligon available to assist with DSA project closeout documents as required