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Showing posts with label roof venting or no roof venting. Show all posts
Showing posts with label roof venting or no roof venting. Show all posts

24 November 2009

Alotta Progress!


Roof insulation, IN.
Ice & Storm, or Ice & Water, or whatever they call it, IN.
Corrugated galvanized steel roofing, slid of the roof, hit the ground, hoisted back up, now it's ON.

So that's the long side of the roof. The short side still needs the mechanism so it can be lifted up in it's entirety from the inside. But I went ahead and built the roof without venting. Perhaps I'll kick myself about this in the future... I'll report back.

Short/Loft-side of roof: Incomplete, yes.

Big thanks to Ben for helping me flush up that rigid in the roof! It was a two person gig, hitting the rigid up, tapping it back down, patting and batting.


So next up is to figure the side details (small overhang on the long sides or no? flashing how?) and then screw the roof in on the long side. Then, or before, sand down, wax job, and nail up the oak flooring I will be using for ceiling.

The big question mark on the horizon now is what to use for siding. I have some corrugated aluminum and old redwood fencing I partially planed that I would like to use. I don't have enough though. I've spread the materials around the trailer to get a sense of how far I could stretch it... Thinking about more corrugated metal perhaps with wood trim and details.

Local with an abundance of materials? Let me know!

23 November 2009

Slow Going

I'm just not feeling like working with the rigid foam these days. I know I must to finish this house, but I'm stalling. Instead, I tinker away at things that are more inviting: interior finish work (a little shelf for spices near the oven/stove), laying out materials to envision the siding, usually things with wood.

I did finally draw up an electrical rough, with the idea of running conduit under the trailer and then up into the walls where desired. Though I'm not sure whether coming through the floor or drilling into and up through the sill plate would be preferable.

Suppose I still haven't finalized whether to vent the roof or not. I did get some big pieces of the rigid foam I'll be using for the ceiling glued together with some PL construction adhesive (since I will be sandwiching two pieces of 2 1/2" rigid foam, making 5" insulation in the ceiling). I laid them on top of each other and loaded up as much weight as I could find nearby to smush the pieces together.

...

16 November 2009

So much!




With forecast saying rain Tuesday, it's been a push. Mom, Dad, Greg, & I have been persistently working on what needs to get done: insulation in (mostly me), insulation patched (mostly Dad and Mom), insulation pieces picked up from ground (tireless, ever-loving, amazing Mom), housewrap on (mostly Greg). We got halfway around the house with Tyvek (Tyvek...). The $2 roll I found at ReStore in Santa Rosa covered the north wall (with the door). Then I decided to purchase a new roll, which I didn't want to do, but figured made the most sense considering the critical point I was at given the weather forecast.

As the sky darkened, Greg & I hoisted up the metal roofing, and put tarps over the two walls left unwrapped. Lastly, we finagled those two 3'6" x 9' refrigerator walls in through the front doors and down as the floor (hopefully for the last time).

Sitting in the space is a completely different experience now that you can't see through the walls. I haven't realized that yet though. It's like I'm stuck being able to see through the walls. I must say too, I sure liked that house without walls. It's so nice to climb though the studs. But ho! It's getting cold outside! And I'm ready to move in. Lots more to do before that though...

I still haven't decided about that roof.

13 November 2009

ACK! THE ROOF: TO VENT OR NOT?

Reader beware...
Nuances of this roof:

  • Rafters (2"x6" ripped to 6" "exactly") are running parallel to the width (not length as is standard)
  • I'm planning on using two pieces of 2 5/8" rigid foam between the rafters, (potentially) leaving about 3/4" space for venting (holes in rafters and blocking could allow for venting from side to side of the house, OR from eave through rafters up to ridge)
  • There is 2"x6" diagonal blocking (not 6" exactly) with an 18 gauge metal strap nailed into it
  • I'm stubborn about not wanting to use plywood for sheer strength
  • the vapor barrier on the roof (bitchathane/ ice & storm most likely... .... ....) needs a consistent uniform surface to lay upon; Therefore, if I do vent at the top, I imagine I'll need to sandwich a few layers of corrugated plastic (same stuff ridge vents are made from)
  • It is possible to vent the longer side (seen with the diagonal in place) but not the loft side (which will have a hatch roof that pops up)
  • There will be small windows at the loft level to open for ventilation

IF NO VENTING
PROS: I just want to put the roof on, enough already

CONS: worried about mold developing in ceiling

IF YES VENTING
PROS: the roof is vented! longevity
CONS: pain in the neck, less space in loft's head room

BOTTOM LINE:
I have to make a decision. The rain is coming.