The transom of a power boat is the strongest a properly installed wood transom made with treated marine plywood and encased in fiberglass transom replacement.. The unseasonably warm weather meant it was time to break out the epoxy and begin gluing the transom from three layers of plywood.. This can be done a number of ways, but one of the best ways is to simply drill several holes though the plywood and the fiberglass transom and bolt it in place..
Best boat transom repair diy almost nobody sells a good boat unless they are at the age that they can no longer fish or boat. step 3: removal of rotted plywood. Transom replacement with a plywood core page 1/3. in our example boat, you can see the transom core is soaked and it has lost nearly all of its stiffness.. Build it like the original and it will last you another 25 years. cut two layers of 3/4" plywood. exterior ac works fine. put a layer of 3/4oz mat on the transom.