Sandwich panel infusion question

Discussion in 'Fiberglass and Composite Boat Building' started by Red Dwarf, Jul 3, 2012.

  1. Red Dwarf
    Joined: Jun 2012
    Posts: 234
    Likes: 6, Points: 0, Legacy Rep: 61
    Location: USA California

    Red Dwarf Senior Member

    I have used the Diab grooved and perfed core material for infusion and it works great, problem is it is very expensive ( I wasn't paying the bill).

    What other tricks have others used to do a sandwich panel infusion so both side are done in one shot? I am interested in infusion of very large glass/foam sandwich panels all in one shot.
     
  2. groper
    Joined: Jun 2011
    Posts: 2,483
    Likes: 144, Points: 73, Legacy Rep: 693
    Location: australia

    groper Senior Member

    I use perforated only foam... It costs virtually the same as plain and
    use a flow media over the top side...
     
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