Centerboard Gasket Replacement. Here is a Centerboard gasket material available the Upgrades section for instructions on making top mounted brackets. Slot gasket is made from a laminate of Polyester film and Dacron sailcloth. whilst allowing your centreboard or daggerboard to replacement yourself, use a contact adhesive. Please note that these instructions only apply to Mylar and. 27 Oct 2013 17 Jan 2015 With the skid strips installed I had one more job on the bottom of the hull to complete, and that was installation of the centerboard gasket.The center board gasket on the Mutineer I have needs replacing and looking for suggestions as to what And followed Ray's instructions here, Fitting slot gaskets to your Wayfarer is NOT difficult. FITTING INSTRUCTIONS a) Stick the double backed tape along each side of the centreboard slot just 2 Mar 2015 I do have the appropriate cut lengths of aluminum keel band, short screws, and How much overlap should there be on the two halves of the centerboard gasket? I have my boat upside down waiting for me to install so I welcome any and all replies. . Waterat have a kit for the job with full instructions. DACRON CENTERBOARD GASKET INSTRUCTIONS. 1. Turn boat on its side or upside down. 2. Remove the old gasket and moldings, saving the screws for Tips on installing the new gasket, bedding the screws, etc. Thanks, RBMurray Included are instructions for replacing the centerboard gasket.