15 Dufferin Road . Construction Details

X01 . Footings:
24″x6″ reinforced concrete core
formed with 2.0″ expanded polystyrene (EPS) rigid board insulation (@R4.2/” = R8.4), joints sealed
on 2.0″ high-load extruded polystyrene (60 psi XPS) rigid board insulation (@R5.0/” = R10)
covered with 2.0″ expanded polystyrene (EPS) rigid board insulation (@R4.2/” = R8.4)

W01 . Wall Foundation Below Grade (Nominal: R73.776):
0.5″ gypsum (@R0.45/”) = R0.23
2.625″ EPS, insulated concrete form (ICF) (@R4.493/” = R11.794)
6.0″ concrete (@R0.5/” = R3)
with 15M verticals at 16″ o/c, 10M horizontals at 18″ o/c
6.0″ EPS , ICF insert (@R4.493/” = R26.958)
2.625″ EPS ICF (@R4.493/” = R11.794)
2.5″ EPS (@R4.0/” = R10)
2.5″ EPS (@R4.0/” = R10)
0.02″ Water barrier (adhesive sheet or fluid-applied membrane)
0.25″ Protective drainage membrane

W02 . Above Grade Concrete Wall (Nominal: R73.776):
0.5″ gypsum (@R0.45/”) = R0.23
2.625″ EPS, insulated concrete form (ICF)  (@R4.493/” = R11.794)
6.0″ concrete (@R0.5/” = R3)
with 10M verticals at 16″ o/c, 10M horizontals at 36″ o/c
6.0″ EPS , ICF insert  (@R4.493/” = R26.958)
2.625″ EPS ICF (@R4.493/” = R11.794)
2.5″ EPS (@R4.0/” = R10)
2.5″ EPS (@R4.0/” = R10)
1.0″ strapping
0.625″ pre-finished wood siding

W04 . Fire Wall (Nominal: R26.818):
0.5″ gypsum (@R0.45/”) = R0.23
2.625″ EPS, insulated concrete form (ICF)  (@R4.493/” = R11.794)
6.0″ concrete (@R0.5/” = R3)
with 10M verticals at 16″ o/c, 10M horizontals at 18″ o/c
2.625″ EPS ICF (@R4.493/” = R11.794)
(against existing building’s wall assembly)

WALL 07 . Penthouse Wood Wall (Nominal: R37.73 + 36 = 73.73):
0.5″ gypsum (@R0.45/”) = R0.23
1.5″ x 5.5″ (2×6) wood studs at 16″ on-centre with 5.5″ mineral fibre insulation batts (@R4/” = R22)
0.625″ oriented strand board sheathing with joints sealed (@R1.24/”= R0.775)
3.5″ + 5.5″ mineral fibre batt insulation (@R4/” = R36)
1.5″ x 3.5″ (2×4) wood studs at 16″ on-centre with 3.5″ mineral fibre insulation batts (@R4/” = R14)
0.5” fibre board structural sheathing with integrated non-woven polypropylene air barrier with joints sealed (@3.0/” = R1.5)
1.0″ strapping
0.625″ pre-finished wood siding

W00. Wall Partition:
0.5″ gypsum board
1.5″ x 3.5″ (2″ x 4″) wood frame
0.5″ gypsum board

Basement Floor (Nominal: R49.9)
0.75 engineered wood strip flooring
or ceramic tile with thinset mortar
3.0″ concrete (@0.5/” = R1.5
0.01″ Polyolefin sheet water barrier
12″ EPS 30psi (@4.0/”) = R48
Compacted & levelled gravel fill
Undisturbed soil

Wood Floor
0.75″ wood strip flooring
or ceramic tile with thinset mortar
0.625″ plywood tongue and groove glued and screwed
16″ I-joist
0.625″ strapping
0.5″ gypsum

Deck (Carport Roof)
1.5″ wood decking
0.25″ two-ply modified bituminous water barrier
0.75″ plywood (@ R 1.25/” = R 0.938)
5.5″ (or greater to achieve slope) 2-ply LVL joists at 16″ on centre
0.625″ strapping
0.75″ cedar tongue and groove soffit

Canopy
0.25″ two-ply modified bituminous water barrier
0.75″ plywood (@ R 1.25/” = R 0.938)
2″ EPS (@ R 4.493/” = R8.986)
5.5″ joists at 16″ on centre
2″ EPS (@ R 4.493/” = R8.986)
0.625″ strapping
0.75″ cedar tongue and groove soffit

Lower Roof (Nominal: R75)
1.5” wood decking (43% of lower roof to be covered with 3′ of growing medium instead of wood decking)
0.25″ two-ply modified bituminous water barrier
0.75″ plywood (@ R 1.25/” = R 0.938)
16” wood I-joist (with sleeper up to 3″ to achieve slope)
with 4-5” polyurethane spray foam (@ R 6.5“ = R26-32.5)
with 11” mineral wool (@ R 4/“ = R44)
0.625″ strapping
0.5″ gypsum (@ R 0.45/”) = R0.23

Upper roof (Nominal: R75)
0.25″ two-ply modified bituminous water barrier
0.75″ plywood (@ R 1.25/” = R 0.938)
16” wood I-joist (with sleeper up to 10.5″ to achieve slope)
with 4-5” polyurethane spray foam (@ R 6.5“) = R26-32.5)
with 11” mineral wool (@ R 4/“ = R44)
0.625″ strapping
0.5″ gypsum (@ R 0.45/” = R0.23)

Ventilation:
Heat Recovery Ventilator = Zehnder Novus 300, with WarmFlo EM-WX01111R
Inline Fan (Air Re-Circulation) = Fantech FG5
Ducts = Zehnder ComfoTube-75 (flexible continuous double wall)

Space Heating and Cooling:
Air Source Heat Pump = Mitsubishi MXZ5C42NAHZ (outdoor unit) with PAC-MKA50BC (branch box) and MSZ-FH09NA (indoor wall mounted units)

Domestic Hot Water Heating:
Tank = Seibel Eltron Accelera 300 (80 gallon tank)
Circulation Pump = Grundfoss UP 10-16 PM (self-programming)

Cleaning:
Vacuum = CycloVac H315 (central)

Sliding Doors: Klearwall EcoClad Triple Pane (lift and slide) = 0.0 U Value, 0.0 SHGC, 0.0 Vt, 0.0 ER
Swing Doors: Klearwall UltraTech =
Fixed Windows: Klearwall EcoTherm 90 Triple Pane = 0.0 U Value, 0.0 SHGC, 0.0 Vt, 0.0 ER
Operable Windows: Klearwall EcoTherm 90 Triple Pane (tilt and turn) = 0.25 U Value, 0.36 SHGC, 0.39 Vt, 30 ER
pressurization test at 0.6 ACH50 (by Homesol Building Solutions)
Project site is located north of a public park (undeveloped open space) and the Rideau River.
Walls of building are oriented within 15 degrees of the cardinal points.
1 supply air (6″) = 72″ Duct Length (exterior wall face to face of unit)
1 exhaust  air (6″) = 48″ Duct Length (exterior wall face to face of unit)
0 roof drains (external downspouts only)
1 plumbing vent stacks (4″)
1 radon vent stack (4″)
1 solar ready conduit (sealed)
1 dryer vent (4″)
2 water hose bibs
1 electrical supply
5 exterior electrical outlets
Future Tesla Power Wall

Panels = Heliene HEE 215M
Microinverter = Enphase Energy D380

Project Description
Project Summary
vert15 Dufferin Road . Construction Details