Portland

59,705.00 USD

72,605.00 CAD

  • Cabin size
    492" x 360"
  • Area
    1230 ft2
  • Roof pitch
    4/12
  • Roof boards
    3/4"
  • Wall height
    96"
  • Ridge height
    141"


Technical Drawings Imperial (PDF) Technical Drawings Metric (PDF) Assembly Instructions (PDF) Insulating Wiring Construction (PDF) Loading and Unloading (PDF)
The Portland is a PREMIUM manufactured home using 70mm (2-3/4) thick wall logs. A west coast design with a footprint of 41′ x 30′ (1230 sq’)  3 bedrooms,  2 bathrooms  with vaulted ceilings throughout.

Wall insulating kit: includes metal brackets & 3/4″ tongue & groove wall cover boards made of matching wood.  Install studs using the brackets and then apply the interior wall cover boards over the studs. Add 10% to the selling price. 

Exceptional energy efficiency:  2-3/4″ solid wood walls have a tested thermal mass rating of R-12 and add R-15 mineral wool insulation to achieve R-27 in the walls

Tip: Mineral wool  insulation is recommended for log construction. It’s impervious to moisture with a higher R-value per inch than fiberglass, reduces noise levels & is environmentally friendly

Insulating the roof: This is done using locally supplied materials over the supplied tongue & groove roof boards. Build up to the required depth to house insulation and install metal roofing or shingles. High density spray foam provides maximum benefits,  highest R-value for thickness & is water proof

Assembly: total weight is approx. 18,636 lbs. The kit is ready to assemble on a wood floor or concrete slab and can be assembled in 10 days or less with 3 people

Tip: Mineral wool  insulation is recommended  for log construction.  It’s impervious to moisture with a higher R-value per inch than fiberglass and is considered a GREEN building material, environmentally friendly

Tip: House wraps & vapor barriers are required in most regions when insulating. Vapor barriers are installed on the warm side of walls, interior of the studs for cold climates and exterior of studs for hot climates

Assembly: kit is delivered to site and ready to assemble on a wood floor or concrete slab and can be assembled in 12 days or less with 3 people

Building Codes: This model passes structural requirements for building codes in USA and Canada and Title 24 approval for California. Modifications required for earthquake, heavy snow load regions and hurricane zones are provided with no additional charge

Option: Rough openings can be created for locally supplied patio doors

Kit includes:

  • FREE STRUCTURAL ENGINEERING
  • FREE SHIPPING  in USA (Except HI & AK)
  • no floor ready to assemble on a concrete slab, wood floor over piers, crawl space or basement
  • pre-cut, numbered exterior walls
  • pre-cut, numbered interior walls
  • pre-cut, numbered gable components
  • vaulted, cathedral ceilings
  • pre-cut, numbered roof purlins, beams
  • pre-cut, numbered (18mm) 3/4″ tongue & groove roof boards
  • pre-cut, numbered fascia boards
  • adjustable deck posts
  • multi locking double glazed wood windows, trims
  • entry doors, locks, deadbolts, keys, trims
  •  interior doors, hardware, trims 
  • threaded steel storm rods for perimeter wall junctions
  • 2 spare wall logs/spare roof boards
  • 400 – 8″ log screws to connect first 2 rows,  gable components, purlins

CALL 800-652-1065