layup schedule for a hatch

Discussion in 'Fiberglass and Composite Boat Building' started by Gades, Dec 4, 2009.

  1. Gades
    Joined: Nov 2001
    Posts: 126
    Likes: 2, Points: 0, Legacy Rep: 74
    Location: Mallorca

    Gades Senior Member

    hi there,
    I have to build a hatch for a 31 footer.
    The original one broke in 3 pieces, and I have a similar one from another boat.

    I am just wondering about the layup schedule.

    The original hatch is made of methacrylate, about 1 cm thickness. The dimensions are more or less 100x50 cm.

    I was thinking of a using Rovin600 and MAT300, with PVC of 1cm. Maybe around 4 or 5 layers on top and 3 or 4 at the bottom.

    What do you think?
     
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