[john hd]

after removing the covers and cleaning up the roof of the trailer it is time to install the new gasket and screen!

i like to use a cordless drill with a cupped brush ro remove the old vulkem. a gasket scraper and a knife also helps.

trimming the corners of the screen prevents the screws from catching it and possibly tearing it.

here is a shot of the cleaned up area with the new gasket and the vulkem getting squirted under the screen. this makes the majority of the seal!