1. Floor to ceiling glass wall/door

2. Tilt and turn windows/ multi point locking window and doors

3. Exterior (waterproofed) electrical panel

4. All finishes are maintenance free (excluding decking)

5. Full interior height ceilings

Width: 10’

Height: 9'10"

Length: 15'

Exterior: 146 Square Feet
Interior: 90 Square Feet

Arrives to Site Fully Assembled

Site electrician required to connect 30 Amp (minimum) electrical service.

Minimum: 4 leveled concrete blocks on compacted ground.

Insulated with Closed cell spray foam (R-18).

Exterior Materials

-Painted steel with no exposed fasteners

-T&G Pine walls and ceiling of the exterior extension

-Cedar decking

Interior Finishes

Walls and ceiling: T&G Pine (optional colors)

Flooring: Oak Engineered Hardwood


Deposit (1 day)

Feasibility (1-2 weeks)

Production (8-10 weeks)

Delivery (3-5 days)

Install (1 day)


Preassembled homes are shipped fully assembled and craned in place on your property. These fully assembled units are transported on flat bed trucks.

Financing For Your Mini-Office

LightStream offers a unique lending solution that allows customers with strong credit to borrow funds for purchases that had previously required collateral, or that fall into categories where few or no loan options exist. With fixed competitive rates and flexible terms, a LightStream loan for $5,000 to $100,000 can be delivered directly to a borrower’s bank account, often as soon as the same day. There are no fees or charges, nor penalties for early payment.

You’ll find that your LightStream loan is cost-efficient, offered at a competitive rate, and in an environmentally friendly manner that is virtually paperless!

A Renovation loan that meets low interest rates and supports the following property types:

1- to 4-unit principal residence
1-unit second home
1-unit investment property
New or existing properties
Manufactured homes
Condos, co-ops and PUDS

A cash-out refinance is a way to both refinance your mortgage and borrow money at the same time. You refinance your mortgage and receive a check at closing. The balance owed on your new mortgage will be higher than your old one by the amount of that check, plus any closing costs rolled into the loan.

Orbit In 3D

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Closed cell spray foam (R-18)


-We can customize each project to the clients specific needs.  Prices vary based on request. Design time for special requests is $75.00/hr

-Customize window layout

-Insulation upgrade in ceiling and floor

-Rooftop deck/stairs for local projects

-Additional rooftop structural support for future rooftop deck

What do you use for a foundation?

There are a couple of options we will recommend but you are not limited to them.

  1. 4 or 6 concrete pads
  2. 4 or 6 piles (concrete or metal screw piles)

Since no building permits are typically required, there is also no foundation requirements. Having said that, no foundation doesn't make any sense. there are other options and this question could be answered much better with a site visit from us at aux box, or a trusted contractor that you may use for installation.

Do I have to paint or maintain the exterior finishes?


The 146

5 left in stock
10 - 12 Weeks
Delivery Time

The 146 is a 10' x 15' rectangular-shaped backyard office. Featuring a full floor-to-ceiling window, the 146 brings in the outdoor natural light.

10' x 15'
Square Feet

Additional Costs: Installation (Crane or Forklift)

Get started with the The 146

To get started, fill out your information.

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Ships to
Square feet
Lead Time
Base Price


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The 146

Vancouver Island, BC
Canada and the US
10' x 15'
10 - 12 Weeks

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