Thanks Thanks:  0
Likes Likes:  0
Needs Pictures Needs Pictures:  0
Picture(s) thanks Picture(s) thanks:  0
Results 1 to 10 of 10
  1. #1
    Join Date
    Sep 2002
    Location
    Minbun, FNQ, Australia
    Age
    66
    Posts
    0

    Default Exhaust Fan ducting through the roof.

    Our new(ish) kitchen (slow progress) has a large exhaust fan over the hob.
    Here are the pics of how I went about installing the duct to the outside.
    Very similar job to the woodheater flue kit I installed last month.

    1. The duct kit components.

    2. The transition in place & the hole marked out on the ceiling

    3. The trick I used to mark out the hole.

    4. A short double ended panel drill bit was used 'cos it goes blunt quickly.

    5. Multi holes around the edge, note cardboard to stop the dust going down the duct.
    Cliff.
    If you find a post of mine that is missing a pic that you'd like to see, let me know & I'll see if I can find a copy.

  2. #2
    Join Date
    Sep 2002
    Location
    Minbun, FNQ, Australia
    Age
    66
    Posts
    0

    Default

    6. Hack out the circle.

    7. New hole showing the roof above.

    8. Roof marked with a pen.

    9. Now we go up top.

    10. Pull the sheet off & start hacking, note the mark on the turned over sheet.
    Cliff.
    If you find a post of mine that is missing a pic that you'd like to see, let me know & I'll see if I can find a copy.

  3. #3
    Join Date
    Sep 2002
    Location
    Minbun, FNQ, Australia
    Age
    66
    Posts
    0

    Default

    11. Make up the framing to hold the duct. Angle of ceiling measured with an adjustable bevel. I also have to cut out a bit on one end of the long pieces to fit it around the existing water pipes in the ceiling.

    12. Hole finished in the sheet & frame in place.

    13. Sheet back on, it all lines up. Note the dimensions of the hole marked on the roof & flashing.

    14. Flashing in place & drawn out from the marks.

    15. Hole cut undersize in the flashing & the edges are cut to the line & turned up to make a lip to keep any water out.
    Cliff.
    If you find a post of mine that is missing a pic that you'd like to see, let me know & I'll see if I can find a copy.

  4. #4
    Join Date
    Sep 2002
    Location
    Minbun, FNQ, Australia
    Age
    66
    Posts
    0

    Default

    16. Turned up edges, longer on the top where the water would be coming from if it leaked.

    17. Duct in place, SS screws through the side of the duct from the inside into the framing in the ceiling.

    18. Dektite in place & marked with a pencil. Hat also fitted.

    19. Duct riveted with SS rivets & joint filled with neautral cure silicon.

    20. Silicon around where the Dektite will go using the pencil lines. Note, I turned the cut lip on the flashing in to touch the duct & coated it all with silicon as well.
    Cliff.
    If you find a post of mine that is missing a pic that you'd like to see, let me know & I'll see if I can find a copy.

  5. #5
    Join Date
    Sep 2002
    Location
    Minbun, FNQ, Australia
    Age
    66
    Posts
    0

    Default

    21. Dektite pushed down & riveted in place with SS rivets & more silicon wiped on the joins from the outside.

    22. Silicon around the hole in the ceiling to stop vermin & bugs.

    The duct work inside the house will all be covered with painted MDF to match the cupboards below.

    Job done.
    Cliff.
    If you find a post of mine that is missing a pic that you'd like to see, let me know & I'll see if I can find a copy.

  6. #6
    Join Date
    Apr 2005
    Location
    Sydney
    Age
    64
    Posts
    882

    Default

    Very neat work.
    Good explanation and pics.

    Is that 2pac your using on the MDF?


  7. #7
    Join Date
    May 2003
    Location
    Kuranda, paradise, North Qld
    Age
    62
    Posts
    2,026

    Default

    Cliff,
    maybe you should give the IT type business away and become a roof plumber

    Mick
    "If you need a machine today and don't buy it,

    tomorrow you will have paid for it and not have it."

    - Henry Ford 1938

  8. #8
    Join Date
    Sep 2002
    Location
    Minbun, FNQ, Australia
    Age
    66
    Posts
    0

    Default

    Quote Originally Posted by pawnhead View Post
    Very neat work.
    Good explanation and pics.

    Is that 2pac your using on the MDF?
    Thank you.... the finish is something called Acid Etch, like some sort of car paint.

    Quote Originally Posted by journeyman Mick View Post
    Cliff,
    maybe you should give the IT type business away and become a roof plumber

    Mick
    Nuh... too slow, I make more money every month by driving from one place to the next at an hourly rate than I do from anything else.
    Cliff.
    If you find a post of mine that is missing a pic that you'd like to see, let me know & I'll see if I can find a copy.

  9. #9
    Join Date
    Feb 2003
    Location
    Garvoc VIC AUSTRALIA
    Posts
    3,208

    Default

    Quote Originally Posted by Cliff Rogers View Post
    Thank you.... the finish is something called Acid Etch, like some sort of car paint.


    Nuh... too slow, I make more money every month by driving from one place to the next at an hourly rate than I do from anything else.
    wanna worker ?
    Regards, Bob Thomas

    www.wombatsawmill.com

  10. #10
    Join Date
    Sep 2002
    Location
    Minbun, FNQ, Australia
    Age
    66
    Posts
    0

    Default

    Quote Originally Posted by echnidna View Post
    wanna worker ?
    That would be good, then I could do just the driving & you could do the work.
    Cliff.
    If you find a post of mine that is missing a pic that you'd like to see, let me know & I'll see if I can find a copy.

Similar Threads

  1. Exhaust Fan
    By gregt in forum PLUMBING, ELECTRICAL, HEATING, COOLING, etc
    Replies: 1
    Last Post: 14th June 2007, 08:15 PM
  2. Range Hood exhaust fan noise !!!
    By flashman1207 in forum KITCHENS, BATHROOMS, THEATRES, etc
    Replies: 9
    Last Post: 7th January 2007, 10:45 PM
  3. ducted exhaust fan
    By davo_scuba in forum PLUMBING, ELECTRICAL, HEATING, COOLING, etc
    Replies: 2
    Last Post: 21st December 2006, 04:57 PM
  4. Bathroom window exhaust fan
    By enfz in forum KITCHENS, BATHROOMS, THEATRES, etc
    Replies: 6
    Last Post: 18th June 2006, 02:12 AM
  5. Exhaust Fan Advice
    By craigb in forum GENERAL ODDS N SODS
    Replies: 6
    Last Post: 26th March 2004, 11:30 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •