WANTED Roof air vent/ light

Discussion in 'Late Bay Parts Classifieds' started by Lardy, Aug 16, 2013.

  1. Oh, I dunno fella?
     
  2. Razzyh

    Razzyh Supporter

    Or do you measure the inside hole area or the very outside edge?
     
  3. I'll check the dimensions tomorrow :)
    Bank holiday and I'm bloody working boo hoo!! But hey double time yay!!
     
  4. Zed

    Zed Gradually getting grumpier

    You might find you need a 370mm hole for a 400mm skylight or summat. I'd be more worried if it was smaller.
     

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