How to rebuild a transom on a fiberglass boat

Depending on the boats construction you may be able to remove the deck cap or you may need to make a cut through the. Once you got the tabbing completed you are now ready to cover the entire inside of the new transom with fiberglass.

- the stringers were bedded with thicker fiberglass mat to the bottom of the boat and to the transom.

How to rebuild a transom on a fiberglass boat. Cover The Inside with Fiberglass. Once you got the tabbing completed you are now ready to cover the entire inside of the new transom with fiberglass. I used 1708 mat for this but you could possibly use a few layers of chopped strand if you want.

How to rebuild the Transom on a Fiberglass Boat - YouTube. How to rebuild the Transom on a Fiberglass Boat. Entire inside of the transom.

The next step in the rebuild is the removal of the old plywood core and inside fiberglass transom skin. You will need access to the entire transom plus at least 12 up the side and bottom of the boat. Depending on the boats construction you may be able to remove the deck cap or you may need to make a cut through the.

Rebuilding the transom on your fiberglass boat is no easy task but unfortunately it must be done on many older boats usually due to rot in the plywood core. In this article and Video Im going to show you step by step how to remove your old rotten transom and replace it with a new. Layout the cut line the required distance from the edge of the transom.

Remember to measure from the end of the rounded corners where they blend into the flat transom surface. Remove the fiberglass skin. Cut through the fiberglass with a router circular saw or grinder.

Preset the depth of cut carefully if you are not replacing the entire core. I laid the cut piece of fiberglass down on a piece of plywood and applied the resin until the mat was soaked through before putting it in place on the transom. The key to creating a strong bond is to make sure all the bubbles are rolled out and let it cure for at least 24 hours.

New transom laminated in place and clamped just enough to hold in place but not enough to push the resin out Outside of the transom with 2 layers of fiberglass and 2 more strips at the top for extra strength New stringers fiberglasses in and lightly screwed into the transom with pocket screwsmostly to hold it in place while it sets up. Fiberglassing A Composite Boat Transom. Fiberglassing A Composite Boat Transom.

If playback doesnt begin shortly try restarting your device. What fiberglass materials to use for transom replacement. Here is some info to help you catalyzing your resin A 1 cc 1 milliliters So you can just replace cc by ml in your calculations as I did below B 1 US fluid ounce 2957 milliliters 1 catalystresin ratio You.

For the transomuse matt between the layers of plywood. See the hull extension threadit has pics and detailes. When you tab the transom to the hullfirst layerjust use matt at 2 or 3 inch overlapsthen the big biax at 4 ins then another layer at 6 insdone forever.

Fiberglass Transom Repair Step 1. Take measurements of all the parts around the transom. Fiberglass thickness of outside skin plywood thickness inside transom skin thickness stringer location stringer thickness etc.

You will want these measurements as a reference later. - the stringers were bedded with thicker fiberglass mat to the bottom of the boat and to the transom. I used a slightly thicker mix of resin to fill and hold in the gaps and imperfections between the boat transom and layers of the stringers.

• stringers were fiberglassed with 2. Be sure and sand the edges where the inner layers of fiberglass attach to the hull it will make bonding the new transom in place much easier. Vacuum up the dust and wipe down the fiberglass.

Bad rot will lead to totally deteriorated wood and a lot of flex in the transom when the outdrive unit is under load. If youre not experiencing that then your transom overall is probably okay. You can probe with a piece of stiff wire around the screw holes and see if there is any severe softness.

For boats that you know will be scraping the bottom again you may want to apply a keel guard as well. This will help protect your keel so you dont have to constantly make repairs each season. A solid transom will ensure that your boats engine doesnt fall into the water.

IMPOSSIBLE Transom Repair DIY Bass Boat Repair - YouTube. 5200 to seal all holes in the transom. Now if you by chance replace the outer skin hull of your transom you will need a lot more than 3 yards of 1708.

The hull should probably have about 5 to 7 layers of fiberglass instead of 1 or 2 like the inside has. Youre asking about a large 21ft IO fiberglass boat transom in a small 16ft aluminum OB boat thread 2 totally different types of boats. If the transom needs replaced there may be further damage even if only 3yrs old.

You will probably be removing a portion of that 3yr old deck or sole but not really a floor that was replaced and.