Upholstry

[tbevins]

I'm new to the forum, my father just gave me his 20' wellcraft open-bow and my frineds and I on our off time from college and work are trying to re-upholster the inside, We would really appreciate any information on the cheapest way to redo the seats, im guessing vinyl but we dont know if theres a specific type of padding or wood for backing to use. were poor students but were trying to make the boat as nice as possible. any help would be appreciated. thanks

[marshmat]

There are several kinds of seat vinyl. The stuff sold for cars and campers has a fuzzy felt-like backing. This will rot or mildew in a boat. Marine seat vinyl has a waterproof backing and will last a LOT longer. Typical weights are 28-40 oz/sq.yd., heavier is better. Tip- Use a leather needle and an industrial sewing machine. You can stitch this stuff on some of the beefier home sewing machines, but it will definitely jam the flimsy weekend-dressmakers' type.
Padding- High density open-cell foams are the most common choice. The higher the density, the more comfortable it will be when the boat is pounding around in waves. There are some mildew-resistant marine foams, if you feel the extra $$ is worth the slightly longer life.
Backing- Regular AC exterior plywood, coated with fibreglass resin, is popular. There are more durable polyboards available too, but they are more expensive.