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Thread: Trench drain grating

  1. #1
    Join Date
    Oct 2010
    Location
    Iowa
    Posts
    259

    Trench drain grating

    I have a trench drain in my shop. It is 9" wide by 16' long by 1 1/2" deep. The steel bar grating is rusty and looks terrible. Anyone have any suggestions on something different to cover the trench drain?

  2. #2
    Join Date
    Dec 2008
    Location
    Northern Michigan
    Posts
    5,008
    Plastic. I use Norva Plastics for my plastic as the are knowledgeable and have everything. Alro Steel is out in you're area and have a plastics division as well.

    Stainless would be expensive.

    Larry

  3. #3
    Join Date
    Jul 2004
    Location
    O'Fallon IL
    Posts
    492
    You could paint it.

    Kirk

  4. #4
    Join Date
    Jul 2010
    Location
    Northern Kentucky
    Posts
    3,279
    I recommended that it get sand blast and powder-coat if cars do not drive across it

  5. #5
    Join Date
    Oct 2010
    Location
    Iowa
    Posts
    259
    I don't want to paint it again. I had the grates sandblasted, then I painted them three years ago. The salt from the snow melting off the cars takes its toll. Some kind of plastic grate is what I am looking for, but can't find anywhere to buy something like that.

  6. #6
    Join Date
    Dec 2008
    Location
    Northern Michigan
    Posts
    5,008
    You will probably have to make your own. There are plastics that are strong enough and can be worked with woodworking tools. Call Norva, they have always been very helpful for me.

    Larry

  7. #7
    Join Date
    Feb 2003
    Location
    McKean, PA
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    15,644
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    Quote Originally Posted by Brad Adams View Post
    I don't want to paint it again. I had the grates sandblasted, then I painted them three years ago. The salt from the snow melting off the cars takes its toll. Some kind of plastic grate is what I am looking for, but can't find anywhere to buy something like that.
    Fiberglass grating is readily available, a bit pricey perhaps, but it is strong and will not rust. Fibergrate is a manufacturer and Grainger, McMaster Carr and others sell it. You can cut it with power tools.
    Lee Schierer
    USNA '71
    Go Navy!

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