Drywall installation · Calgary, AB

Drywall installation for Calgary renovations

New walls and ceilings for renovations, additions, basements and rooms opened to the studs. Hung so the finishing comes out flat, with the board type matched to the room.

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Two drywall installers fastening new sheets to a framed wall with a screw gun, with a stack of drywall and a ladder in a bright room

Common requests

  • Kitchen and bathroom renovations
  • New, moved or removed walls
  • Basement developments
  • Additions and garage conversions
  • Rooms opened up after damage
  • Ceilings replaced or lowered
Usually includes
Hanging, then taping and finishing. Confirm what your quote covers.
Before it starts
Framing, wiring, plumbing, insulation and inspections complete.
Priced by
Area, ceiling height, board type, openings and corners, finish level.

Hanging drywall

Good finishing starts with how the sheets go up

Drywall installation, or hanging, is fixing sheets of gypsum board to the framing with screws (and sometimes adhesive). It looks simple, and in a sense it is, but the choices made here decide how much work the finishing needs and how flat the wall looks at the end.

Layout

Sheets are laid out to use as few joints as practical and to keep butt joints (where two uncut ends meet, without the tapered edge) away from the middle of a wall, where window light shows every ridge. Ceilings go up before walls so the wall sheets help support the ceiling edges.

Fastening

Screws are set just below the surface without tearing the paper, on consistent spacing into the framing. Overdriven screws lose their hold; underdriven ones show as bumps. Both show up later as pops.

Openings and edges

Electrical boxes, pot lights, vents and windows are cut out tight so the cover plates and trim hide the edges. Joints are kept off the corners of door and window openings where possible, because those corners are where cracks tend to start.

Ready for drywall? Check first

  • Framing is straight, and blocking is in for cabinets, TVs, grab bars and railings
  • Electrical, plumbing and ducting are roughed in and final
  • Insulation and vapour barrier are installed
  • Any required inspections are done and signed off
  • Photos taken of the open walls, showing pipe and wire locations

Part-way through a renovation?

Tell the contractor where the project is up to. They can schedule the drywall around your other trades.

Materials

Which board goes where

Standard gypsum board suits most rooms. A few locations call for something different, and the quote should say which is being used.

BoardCommonly used forNotes
Standard 1/2"Commonly used forMost interior wallsNotesThe everyday choice for house walls.
Sag-resistant or 5/8" ceiling boardCommonly used forCeilingsNotesStiffer across joists and trusses; less prone to sagging.
Moisture-resistant boardCommonly used forBathrooms, laundry roomsNotesResists humidity; not a substitute for a waterproof tub or shower surround.
Cement board or a tile backer systemCommonly used forBehind tile in showers and tub surroundsNotesPaired with a waterproofing membrane, per the product instructions.
Fire-rated (Type X) boardCommonly used forLocations where a fire rating is requiredNotesWhere it is required depends on the project; confirm with the contractor.

Typical sequence

From bare studs to ready for paint

Installation is the first of several steps. Each one has to be done properly for the next to work.

  1. Step 1: Check the framing

    Crooked studs and missing blocking are much easier to fix now than to hide later.

  2. Step 2: Hang ceilings, then walls

    Sheets laid out to minimise joints, fastened on consistent spacing, openings cut clean.

  3. Step 3: Corner bead and tape

    Metal or paper-faced bead on outside corners; tape bedded over every seam and inside corner.

    This is where the taping and mudding stage begins.

  4. Step 4: Build and feather the coats

    Two or three more coats of compound, each wider and thinner, dried between coats.

  5. Step 5: Sand and prime

    Sanded to the agreed finish level, then primed so paint goes on evenly.

The later stages are explained on the taping and mudding and drywall finishing pages.

Planning

Renovation drywall in Calgary homes

In Calgary, drywall installation requests most often come from basement developments, kitchen and bathroom renovations, and main floors opened up by removing a wall. In older homes, a renovation can also mean deciding what to do with original plaster and lath: repair it, cover it, or remove it and hang new drywall.

If your renovation needs permits, check with The City of Calgary before walls are closed in, and agree up front who is arranging them. Inspections of framing, wiring and insulation normally have to happen while those are still visible.

Common questions

Drywall installation questions

Does drywall installation include taping and finishing?
Ask, because quotes differ. "Installation" sometimes means hanging only, and sometimes hang, tape and finish ready for paint. For most homeowners the complete job is what matters, so ask for a price that states the finish level the walls will be left at.
How long does it take to drywall a room?
Hanging a typical room can be quick. Taping and finishing take longer because each coat of compound has to dry before the next, and there are usually three or more coats plus sanding. A whole basement or main floor is often measured in days to a couple of weeks. The contractor will give you a schedule with the estimate.
What thickness of drywall is used?
Half-inch board is common on walls in houses, and thicker or sag-resistant board is often chosen for ceilings, especially where joists or trusses are spaced wider apart. Some locations call for specific board, such as moisture-resistant board in bathrooms or fire-rated board where required. The contractor should state the board type in the quote.
Can you drywall over existing walls or plaster?
Sometimes. Laminating thin drywall over sound plaster is one way to renovate older walls without demolition, but it adds thickness at door and window trim and outlets. Whether it is suitable depends on the condition of the wall, so it is a question for the estimate visit.
What has to be done before drywall goes up?
Everything that will be hidden inside the wall: framing, electrical, plumbing, heating ducts, insulation and vapour barrier, plus any inspections your project needs. Once drywall is up, changes behind it mean cutting it open again.

Free, no-obligation estimate

Get a free drywall installation estimate

Describe the space and where the project is up to. Plans or rough measurements help, but are not required.

Useful to include

  • Which rooms, and roughly how big (or a floor plan)
  • Ceiling heights, and any vaulted or stairwell areas
  • Whether framing, wiring and insulation are done
  • Whether you want it finished ready for paint

Get a free drywall estimate

About two minutes. Fields marked * are required.

1Your project

What is damaged or being built, roughly how big, which rooms, and whether a leak was involved.

2Your details

At least one of phone or email. A call or text is usually the quickest way to book a look at the job.

Free and no obligation. The price is set by the contractor after seeing the job.