How to Determine the Correct Replacement Lid/Cover for a Roof Vent on a 2003 Haulmark Grizzly

Expert Reply:

To find the correct replacement lid, if available, for your vent you will need to look at the dimensions of the vent and the hinge style. There are 3- and 4-point hinges and continuous hinges. For example, cover # BV0554-01 fits vent assemblies that are 14-1/4 inches square with a continuous hinge. We have pictures of the hinge styles on the product pages for each replacement cover. I have linked all of the replacements we carry for you to look through and compare to your vent.