To view Enclosure Package options, continue below.

*Floor plan example is using our Passiv 6 wall assembly

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*Finishes and decoration are for representational purposes only

Enclosure Package Options

**Due to fluctuations in material prices, the base costs below are subject to change, and may not reflect the actual base costs for each Model.**

Ecocor Optima Shell

  • Ecological standard: Best for the cost

  • Insulation: Varying options to suit the site’s climate

  • Windows: Viking triple glazed windows

  • Airtightness: Airtight, vapor open construction

  • Wall components: Certified Passive House is dependent on project: levels of insulation, climate zone, glazing

  • Wall thickness: 9.5”-13.25”

What’s Included

  • EPS Sub Slab and Perimeter Insulation for Slab on Grade/Form System1
  • Exterior Doors
  • Exterior Wall Panels
  • Second Floor System (if applicable)
  • Interior Walls
  • Engineering Fees*
  • Roof Structure3
  • Air-Sealing & Insulation
  • Windows
  • Stairs (if applicable)

What’s NOT Included

  • Site Installation (optional)
  • Travel (mileage, per diem, hotel)
  • Crane rental
  • Interior doors
  • Land, Site Work, Septic, Utility Service
  • Concrete & Rebar
  • Interior and Exterior Fit and Finishes
  • Standing Seam Metal Roof
  • Mechanical, Electrical and Plumbing
  • Ventilation System
Optima Wall (R30 – R47), Optima 16 Roof (R60)
Starting at $409,000 – $418,000*

Ecocor Passiv Shell

  • Ecological standard: Highest possible; Passive House-certifiable

  • Insulation: Highest levels of insulation

  • Windows:  Viking triple glazed windows

  • Airtightness: Airtight, vapor open construction

  • Wall components: Certified Passive House is dependent on project: levels of insulation, climate zone, glazing

  • Wall thickness: 17”-19”

What’s Included

  • EPS Sub Slab and Perimeter Insulation for Slab on Grade/Form System1
  • Exterior Doors
  • Exterior Wall Panels
  • Second Floor System (if applicable)
  • Interior Walls
  • Engineering Fees*
  • Roof Structure3
  • Air-Sealing & Insulation
  • Windows
  • Stairs (if applicable)

What’s NOT Included

 
  • Travel (mileage, per diem, hotel)
  • Crane rental
  • Interior doors
  • Land, Site Work, Septic, Utility Service
  • Concrete & Rebar
  • Interior and Exterior Fit and Finishes
  • Standing Seam Metal Roof
  • Mechanical, Electrical and Plumbing
  • Ventilation System
Passiv 6 Wall (R58.6), Passiv Roof (R80)
Starting at $430,000*

Ecocor Optima

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Ecocor Passiv

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1. Ecocor foundation system provided by Ecocor. Foundation system consists of sub slab and perimeter insulation R54. Foundation System also acts as form work for a Raft Slab. Cost of installation of the form system not included in above pricing. Insulation and or consultation is addressed on a per project basis. 2. Zehnder Ventilation system supplied by Ecocor, installation by others. 3. Roof Structure prepared for Standing Seam Metal Roofing. (Not included in Shell Pricing.) * Excludes cost of land, site work, well, septic, and utilities. Cost of owner items may vary from region to region. The stated cost is for Maine region only. Engineering fees are on a time and materials basis after the allowance provided in base costs for Shell. Actual price may vary based on project location.

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