Plywood For Fiberglass Boat Floor

The floor isn t just fiberglass even though fiberglass is strong it would have to be about 4 thick for a 4 wide deck not to flex.

Plywood for fiberglass boat floor.

Fiberglassing over marine grade plywood help that wont solve your original problem of the sogy floor. This was located underneath a faux teak floor meaning that it is most likely the original plywood used to build the floor of the boat. One of the best things about fiberglass is that it s easy to take care of. The floor deck on your boat is most likely a wood floor that has been fiberglassed over.

Let s discuss some of them. Step 1 remove the damaged flooring. In order to ensure a good bond onto the plywood it is essential to pre coat in this video i am using laminating poly resin 1 5 oz csm and 1708 bi axial glass. If you want your boat to look its best it s vital to make sure that your fiberglass flooring is in top quality shape.

Applying fiberglass over plywood can be a tricky process whether you are covering a small piece or an entire deck. There are several reasons why fiberglass flooring generally costs more than wood flooring. Note that even though the plywood has been snapped and left exposed to rain and wind it still holds its integrity. That s why we ve put together this brief guide on how to fiberglass a boat floor.

It s a common boat building practice but when moisture finds it s. Check out our new fiberglass guide here. Mix and apply fiberglass filler to eliminate any air gaps between the plywood and fiberglass and round off the edges of the plywood. We hope it s helpful.

The first step to fiberglassing a boat floor is to remove any damaged flooring from. There are multiple benefits to the process however. Note if you d like to improve the final looks with a smoother finish allow the filler to harden completely and then spend an additional 30 minutes grinding it down. Photo d is a piece of plywood from the floor of a boat wreck.

Start removing the old damaged material using an electric saw to cut it. Fiberglass is strong and waterproof two features that the plywood does not share. If the stringers and bulkheads are rotten get them replaced with fiberglass ones. The benefits of fiberglass for boat flooring.