Perma 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.

Perma Tech offers a variety of sizes:

18” Projection 

24” Projection 

30″ Projection 

36” Projection 

42” – 48” Projection 


Larger Projections of  42” – 48” – require guide wire tabs.

Longer Hoods over 12 feet – require a splice plate.

Powder Coated or Galvannealed metal

Please note: We are no longer making galvanized metal hoods

Click to review available colors in powder coat:  RAL Color Chart