Sunday, August 15, 2010

So slow

This is the latest picture of my bird house taken Aug14th, 2010.
I planned to open the bird house by mid October.
I am not quite sure it will be on time.

4th floor Coulmn

Drain holes on the outside wall.
Drainage outside wall

Ventilation holes for the hot air between two walls.
VH between walls
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2 comments:

  1. SisiqingOctober 18, 2010 at 8:19 PM

    Hi Tweeter, I'm sorry to ask you the same old question about ventilation in between two walls as I see some holes on your columns but I wonder if you have them in all your columns for the same reasons. From the pictures, I can't see all of them. Am I right? Why only on some columns? Please explain. Appreciated.

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  2. TweeterOctober 19, 2010 at 10:24 AM

    Most of my double walls(west, north and south sides) will have air outlets through the outside wall. Only this side ,east, the outer wall and inner wall are fully closed, so I needed to have some holes to let the air in between these two walls vent out in order to lower the accumulated tempaerature inside.
    Similar to your roof, the space/air between the ceiling board and the roof material need to be ventilated to keep the house cool.

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