363 Hamburg Street
Buffalo, New York 14204

Metal Hoods

Perma Tech Inc. > Metal Hoods > Metal Hoods

Perma Metal Hoods can be used in a variety of ways, most common over dock seals to keep snow or moisture off the header on the loading dock. Other popular uses of the Perma Metal Hoods are over a man door, drive-thrus or any opening that needs to shelter from rain and snow.

  • 18” Projection – 16ga. Galvanized Steel
  • 24” Projection – 16ga. Galvanized Steel
  • 36” Projection – 14ga. Galvanized Steel
  • 42” – 48” Projection 14ga. Galvanized Steel



  • Larger Projection 42” – 48” – require guide wire tabs.
  • Longer Hoods over 12’ – require splice plate.
  • Galvannealed Steel – (ready to paint on site)
  • Powder Coated
  • Stainless Steel

Click to review available colors in powder coat:  http://www.RAL_CHART.com




Perma Metal Hood
Perma Metal Hood Perma Metal Hood Perma Metal Hood

Product Documentation


Spec Sheets

Installation Instructions