ecolink double wall march 11 2013
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Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Foundation• Concrete w spread footing
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Backfill• Foundation damp proofing• Drain tile• Under slab plumbing
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Structural Framing 1• Conventional 2x4• ½” ecoboard sheathing• Conventional floor joists• Joist hangers (no rim joist)
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Structural Framing 2• 2x4 w ecoboard sheathing
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Framing Inner Wall• Ecofoam 2x4 non structural• Ecofoam 6” for sub slab
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Slabs & Opening• 4” slab on grade• 1-1/2” topping on 2nd floor• Hydronic in floor heat• ½” ecoboard boxing windows
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Window• 3x glaze fibreglass (Cascadia)• Nail flange mount• Mount to outer wall• (Could be centre mounted)
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Spray Foam• 4” at foundation• 10” in wall
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Finishes• Drywall and baseboard trim• Wood window trims• Exterior rainscreen and
claddding
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Roof Assembly
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Floor Joists
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Structural Framing
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Roof Framing• Parallel chord truss (~15”)• 2x4 eave tails
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Inner Wall• Ecofoam 2x4 non structural
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013
Spray Foam• 10” wall• 15” roof
Lanefab / EcoLinkDouble Wall AssemblyMarch 11 2013