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Small Cabin Forum / Member's Projects and Photos / 12 X 16 Hunting Cabin with Loft
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Skip
Member
# Posted: 26 Dec 2010 13:49 - Edited by: Skip
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This is a hunting cabin that two friends and I built in the Columbia Basin of Eastern Washington. It is 12' X 16" with a 10/12 roof pitch.

It has a loft over half of the inside space, 12V RV lighting, and propane heating (a Big Buddy heater).

Total cost of materials so far is $4,600, which includes full insulation as well as composite decking on 3 sides.

December 2010: We are now in the process of adding a solar system and battery bank.
Building the foundation, start date 8/28/09.
Building the foundation, start date 8/28/09.
Completion of the stud framing September 2009.
Completion of the stud framing September 2009.
Addition of deck roof September 2010.
Addition of deck roof September 2010.
Addition of back deck October 2010.
Addition of back deck October 2010.


Skip
Member
# Posted: 26 Dec 2010 15:13 - Edited by: Skip
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More pictures, this time of the interior.

Note that the cabin is fully insulated. We put 3/8" plywood over the studs and insulation, which allows us to place hangers, shelves, hooks, etc. wherever we'd like. (We refer to it as "redneck sheetrock".) The flooring is vinyl.
Bunkbed with ladder to the loft.
Bunkbed with ladder to the loft.
The inside kitchen area (we do most cooking outside on the grill).
The inside kitchen area (we do most cooking outside on the grill).
Our "dining counter" - with a view!
Our "dining counter" - with a view!


Rob_O
# Posted: 26 Dec 2010 19:35
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Great looking cabin and a great view

fasenuff
Member
# Posted: 27 Dec 2010 12:47
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Looks good Skip! Does that heater keep it warm enough?

Skip
Member
# Posted: 27 Dec 2010 13:21 - Edited by: Skip
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Fasenuff: Thanks!

Yes - the Big Buddy heater keeps it nicely warm. It has 3 settings: low at 4,000, medium at 9,000 and high at 18,000 BTUs/hr.

At about 32 degrees F outside temp: On the high setting, it takes about an hour to get the cabin warmed-up to the mid 60's. Then we can maintain a temp around 68 degrees F indefinitely on the low setting.

If the outside temp is in the teens, then the medium setting will do it.

* * *WARNING: It's a non-vented propane heater. Despite it being rated for indoor use, it still consumes oxygen and produces carbon monoxide. As I'm sure you know, carbon monoxide can kill you.

It's equipped with a low-oxygen shut-off pilot safety, as well as a tip-over auto shut-off. Despite that, I still like to leave a window cracked open. Although fully insulated, the cabin is by no means 100% air-tight, either.

I also have a smoke and carbon monoxide detector, which I test at the beginning of each stay.

I will often get the cabin up to about 70 degrees, then turn the heater off for the night (including shutting off the propane tank, which is located outside the cabin). On a 35 degree night, the cabin is at about 55 degrees in the morning.

From the manual:

"This is an unvented gas-fired portable heater. It uses air (oxygen) from the area in which it is used. Combustion by-products produced when using this product contain carbon monoxide.
Adequate combustion and ventilation air must be provided."

Here's the company website, and specific info on this heater. I'd recommend downloading the operating instructions pdf.

http://www.mrheater.com/product.aspx?catid=41&id=116

BE SAFE !!!

Skip
Member
# Posted: 27 Dec 2010 13:35
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Also check out the following thread on non-vented propane heaters:

http://www.small-cabin.com/forum/3_377_0.html

fasenuff
Member
# Posted: 27 Dec 2010 14:04
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Thanks! I saw your post there after I posted here. Thanks for the info. I have been thinking of one for supplimental heat. I had the Buddy heater and it did well for a smaller area. I am aware of the hazards and would not be using it overnight but only in the evening on really cold days.

MikeOnBike
Member
# Posted: 27 Dec 2010 16:51
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Skip,

Very nice! You can do a lot more with your extra space. We were afraid to build bigger than our 10x12 because if it was too comfortable we might never build the bigger cabin.

The loft window is critical for us. It adds much needed ventilation during the hot summer. We can catch the canyon breeze and keep the loft from overheating.

Our 80 acres is surrounded by BLM ground. BLM actually sees the junipers as a nuisance because they are growing into the mahogany stands and killing them because they can steal the water from the mahogany.

Skip
Member
# Posted: 1 Jan 2011 16:14
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Mr. Heater Big Buddy update: Just spent a night at the cabin where it was 11 degrees F at 9pm and 3 degrees F at 6am. After getting the cabin up to 68 degrees F with the heater on high, we turned it down to the medium setting for the night. At 6am, the cabin was at 55 F. Not bad! And that was with a bit of a breeze during the night, which reportedly made the chill factor temp down to -6 F.

Skip
Member
# Posted: 1 Jan 2011 16:33 - Edited by: Skip
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INSTALLED A SOLAR ELECTRIC SYSTEM ON 12/30/10.

- One 80W/17.4V/4.3A solar panel (www.ul-solar.com)
- 10A solar charge controller
- Two 12V deep cycle batteries
- About $350 U.S. total with wiring and hardware

Our main usage of electricity is interior lighting using 12V RV lighting fixtures. We will eventually add an inverter for small 110V needs (recharging power tools, etc.).

Note that we mounted the solar panel on a board with hooks, which will allow us to adjust the angle of the panel as desired (we can prop-out the bottom of the mounting board as needed).

For the winter months, we have the panel placed vertically as shown. We're far enough North that this will work fine in the winter, and we'll eliminate the possibility of snow build-up. This was suggested by a friend who works with the Air Force Survival School in Washington State, which places their wilderness camp solar panels in the same way.
Solar panel mounted on South-facing exterior wall.
Solar panel mounted on South-facing exterior wall.
Home-made insulated & vented battery box. This is an outside shed with ample ventilation.
Home-made insulated & vented battery box. This is an outside shed with ample ventilation.
Inside cabin wiring with the solar charge controller.
Inside cabin wiring with the solar charge controller.
Close-up of the solar charge controller.
Close-up of the solar charge controller.


Kramer
Member
# Posted: 1 Jan 2011 17:33
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What does the inside of the battery box look like?

Skip
Member
# Posted: 1 Jan 2011 17:42 - Edited by: Skip
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Kramer: It's pretty high-tech! 1" polystyrene insulation foam cut to fit. It's got a double-thickness on the bottom, and a 1" piece that completely covers the batteries (with a gap to allow for ventilation). The white panel you see on the front of the box (previous photo) is a screened vent.

.
Inside the battery box.
Inside the battery box.


RonnyQuest
# Posted: 2 Jan 2011 10:40
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That is Sweeeeeeeeeeeet! Nice work! That's a great idea to hang the solar panel on boards and hooks. Pure genius!

TomChum
Member
# Posted: 12 Jan 2011 01:24
Reply 


Could angle up to the sun about 30 degrees for winter, no snow will stick and you will get about 15% more power

Skip
Member
# Posted: 12 Jan 2011 10:06
Reply 


Thanks for the tip, Tom! We'll have to give that a try.

MikeOnBike
Member
# Posted: 29 Jul 2011 19:05
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Skip,

We really liked your paneling. I picked up 3/8 ply for about $11 a sheet. It's a little warped but it lays flat when screwed to the wall.

http://www.small-cabin.com/forum/6_617_0.html

We also like your larger size so our next shed is going to be a bit bigger.

http://www.small-cabin.com/forum/6_659_0.html

smitty
Member
# Posted: 29 Jul 2011 23:59
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Nice build.. What do you all hunt out there? That might sound like a silly question, but never been to Washington..

Skip
Member
# Posted: 31 Jul 2011 17:10
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Hi Smitty: ducks, geese, pheasants, quail, and mule deer.

Skip
Member
# Posted: 31 Jul 2011 17:50
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Update: April 2011. Added voltage meters to monitor a) the solar panel output (left) and b) the battery bank voltage (right). Finished the last section of deck, so we now have a full wrap-around. Also added stairs to the deck outside, and Masonite ceiling panels inside.
Addition of solar system voltage meters
Addition of solar system voltage meters
Finishing last section of deck
Finishing last section of deck
New stairs for deck
New stairs for deck
Ceiling panels
Ceiling panels


Skip
Member
# Posted: 31 Jul 2011 17:52
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July 31 update: Exterior painting nearly complete. We used paint left-over from painting my house. Fortunately, my wife chose a paint color that's complimentary to sage brush!
Cabin painted
Cabin painted


Skip
Member
# Posted: 25 Mar 2013 21:47 - Edited by: Skip
Reply 


Fall/Winter 2012 update: We added a used RV stove/oven, a second 80W solar panel, and a new battery bank. The batteries are two Cat 8D batteries (190 amp hours each). We also added a small countertop to match what was used for the top of the stove cabinet.
RV Stove + Oven
RV Stove + Oven
Second Solar Panel
Second Solar Panel
New Battery Bank
New Battery Bank


Skip
Member
# Posted: 26 Jul 2014 14:39
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Fall 2013 update: Built a 8' X10' "bunkhouse" addition, which allowed us to free up some living room space. We also extended the deck to maintain our full wrap-around. This took us from 192 up to 272 sq. ft.
Extending the cabin floor.
Extending the cabin floor.
Framed with sheathing & metal roof.
Framed with sheathing & metal roof.
Window in, deck next.
Window in, deck next.
Done!  Note the Tailgater satellite dish!
Done! Note the Tailgater satellite dish!


Skip
Member
# Posted: 26 Jul 2014 14:53
Reply 


We also upgraded our heating from a "Big Buddy" heater to an Empire DV 215-7SG 15,000 BTU direct vent wall heater (with thermostat). As the description implies, air for combustion is brought in from the outside and exhaust gas is vented outside.
Wall heater installed (cover off).
Wall heater installed (cover off).
What it looks like with the cover on.
What it looks like with the cover on.


Skip
Member
# Posted: 25 Feb 2018 08:46 - Edited by: Skip
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November 2015: After finishing the deck expansion and painting the addition.
IMG_1501.JPG
IMG_1501.JPG


Skip
Member
# Posted: 25 Feb 2018 08:48 - Edited by: Skip
Reply 


A sunny day January 2016.
IMG_1610.JPG
IMG_1610.JPG


Skip
Member
# Posted: 25 Feb 2018 08:53 - Edited by: Skip
Reply 


Built bunks in the addition, made with 2x6's and 3/4" plywood to eliminate flex.

Also built a bedside table that doubles as a step up to the upper bunk. Works great, with plenty of "landing-room" for sliding off the top bunk in the dark. Plywood for the "table" was reinforced underneath with 2X4's running cross-ways.
IMG_1687.JPG
IMG_1687.JPG
IMG_1693.JPG
IMG_1693.JPG
IMG_2017.JPG
IMG_2017.JPG
IMG_2019.JPG
IMG_2019.JPG


Skip
Member
# Posted: 25 Feb 2018 09:17 - Edited by: Skip
Reply 


Some additional views of the wrap-around deck. It's quite a patchwork, with at least 4 different types/colors of composite decking! Craigslist and friends with decking project remnants were quite helpful.
IMG_1635.JPG
IMG_1635.JPG
IMG_1644.JPG
IMG_1644.JPG


Mike 870
Member
# Posted: 25 Feb 2018 10:23
Reply 


Love it, has that whimsical evolution brought about by use and necessity. The way a cabin should be.

KabinKat
Member
# Posted: 25 Feb 2018 14:28
Reply 


Awesome!!!

Thanks for the updates! This is easily one of my favorite cabins here!

Great work!!!

ChuckDynasty
Member
# Posted: 25 Feb 2018 14:47
Reply 


Nice to see an update.

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