Everything can be customized. Sizes, styles, cores and finishes, made to your spec. See custom options

Example takeoffs

Door and trim takeoff for the Ontario Sixplex design

Six flats on three floors, two per floor off two shared stairs: a two-bedroom and an accessible-ready one-bedroom on the main floor, and four two-bedroom units above.

By Premier Building Products · November 2, 2026

The short answer

The Ontario Sixplex design takes 37 interior doors and 19 sliding closet sets across its 6 units, about 2,100 linear feet of casing and 1,550 linear feet of baseboard, and 37 levers. Those footages include 10% for cuts.

Every line comes from the published design package: the door schedule, the floor plans and the building model. Doors are counted by width and type, then split by unit below.

Ontario Sixplex6 units · building totals
Door, trim and hardware takeoff for the Ontario Sixplex design, building totals
LineSpecQty
36″ interior doorsPrehung swing, 80″, solid core2
32″ interior doorsPrehung swing, 80″, solid core23
30″ interior doorsPrehung swing, 80″, solid core2
24″ interior doorsPrehung swing, 80″, solid core8
18″ interior doorsPrehung swing, 80″, solid core2
84″ closet, 4-panelSliding set, 80″1
72″ closet, 4-panelSliding set, 80″2
60″ closet, 2-panelSliding set, 80″4
48″ closet, 2-panelSliding set, 80″6
42″ closet, 2-panelSliding set, 80″5
24″ closet, 2-panelSliding set, 80″1
Door casingBoth faces of swing doors, room side of closets2,100 ft
BaseboardEvery room, less door openings1,550 ft
Privacy leversBedrooms and washrooms17
Passage leversLaundry, mechanical, storage20
Interior doorsPlus 19 closet sets37
Quantities from the design as published. Casing and baseboard include 10% for cuts; handing comes from your plans.

Doors per unit

The design has 6 units with 11 bedrooms in total. Swing doors include bedrooms, washrooms, laundry, mechanical and storage rooms; closets use sliding sets.

3rd floor

  • Unit 52 bed, 1 bath7 doors · 3 closets
  • Unit 62 bed, 1 bath7 doors · 3 closets

2nd floor

  • Unit 32 bed, 1 bath7 doors · 3 closets
  • Unit 42 bed, 1 bath7 doors · 3 closets

Main floor

  • Unit 12 bed, 1 bath5 doors · 3 closets
  • Unit 2 Accessible1 bed, 1 bath4 doors · 4 closets
Street view and units by floor. Our own sketch, not to scale and not the architect’s elevation.
Interior doors and closet sets per unit in the Ontario Sixplex design
UnitLevelTypeSwing doorsCloset sets
Unit 1Main floor2 bed, 1 bath5: 3 × 32″, 2 × 30″3
Unit 2
Accessible-ready
Main floor1 bed, 1 bath4: 2 × 36″, 2 × 18″4
Unit 32nd floor2 bed, 1 bath7: 5 × 32″, 2 × 24″3
Unit 42nd floor2 bed, 1 bath7: 5 × 32″, 2 × 24″3
Unit 53rd floor2 bed, 1 bath7: 5 × 32″, 2 × 24″3
Unit 63rd floor2 bed, 1 bath7: 5 × 32″, 2 × 24″3

How we counted

  • Doors by width and type. Every door in the floor plans and the design’s building model, matched to its tag in the door schedule. All interior doors are 80″ (6′-8″) high.
  • Solid core throughout. The design notes call for solid core wood doors on every interior opening, so this takeoff prices them that way. Hollow core closets or utility doors are an easy switch if your spec allows it.
  • Accessible-ready units take 36″ doors. Unit 2 is drawn accessible-ready, so the bedroom and washroom doors on the path through the suite are 36″. The design also shows a standard layout; we counted the accessible-ready one.
  • Casing. Both faces of each swing and pocket door, the room side of each closet opening, and the inside face of exterior doors, worked out from each opening’s real width: 1,901 ft net.
  • Baseboard. The wall length of every room on every floor, less each door opening: 1,407 ft net. Cabinet, tub and stair runs aren’t deducted, which covers part of the cutting allowance.
  • Levers. Privacy sets on bedrooms and washrooms, passage sets everywhere else.

Not in this takeoff

  • 10 exterior doors (entry, glass and balcony doors).
  • 8 fire-rated suite entry doors off the shared stairs.
  • Finish paint: doors and trim arrive primed.
  • Installation: we supply, your carpenters hang.

Building this design on your lot? Send the drawings your designer adapts and we’ll recount every line from those, priced per unit, within 24 hours.

Source

Counted by Premier Building Products from the published technical design package for this design in Canada’s Housing Design Catalogue. These are our own quantities, not part of the design package. They do not represent an endorsement of Premier by CMHC or the Government of Canada. A design adapted for a real lot changes, so we take off your final drawings before we quote.

Building the Sixplex?

Send your site, timing and adapted drawings. You get this takeoff priced for your build within 24 hours, free.

Or email plans to info@premierbp.ca · 647-957-9032

White 2-panel double doors in a bright living room