Home Services Plaster & Taping

Plaster & Taping

Taping, mudding, corner bead and skim coat to Level 4 and Level 5, finished by CNG crews on custom homes and multi-residential builds across Toronto and the GTA. Sanded smooth, dust controlled, and handed to the painter ready for primer.

Overview

Smooth walls ready for prime

Everything in the house that is painted is painted onto our plaster & taping. Joints bedded and taped, screws filled, corners beaded straight, then coated, feathered wide and sanded. How many coats depends on the finish level agreed in the project specs, Level 4 or Level 5, room by room. Level 5 adds a full skim coat over the whole surface so board and joint disappear under paint. It is the most expensive finish, so it goes where light will show the wall: always on skylights, and in areas with large amounts of light.

It is the most visible trade in the building and the one that gets blamed for everything, which is why our tapers finish our own board. Before the board goes up we inspect the framing, and where a wall or ceiling needs backframing to come out flat we say so and price it as a separate service.

CNG tapes and finishes custom homes, townhome developments and multi-residential buildings across the Greater Toronto Area. We work with the client to set the right finish level for each room, deliver prime-ready walls, and come back after the primer for touch-ups.

Finish levels

Level 4 vs Level 5

The industry grades drywall finishing from Level 0 to Level 5. Level 4 is the standard finish under paint. Level 5 adds a full skim coat and costs the most, so we agree with the client where it is worth it: always on skylights, and in any areas with large amounts of light.

Level 4 · Three coats · Flat and eggshell paint

Level 4 finish

Tape embedded, then two further coats of compound over joints and fasteners, feathered out and sanded. Corners beaded and finished the same way. It is the standard finish for walls that will be painted in flat or eggshell finishes under normal light, and it is what most specifications mean by finished drywall.

  • Multi-residential units and corridors
  • Bedrooms and secondary rooms under flat paint
  • Closets, storage and utility rooms
  • Walls that will receive heavy texture or wallcovering
Level 5 · Full skim coat · Skylights and high-light areas

Level 5 finish

Everything in Level 4, then a thin skim coat of compound over the entire surface, sanded so the paper texture of the board and the density difference at the joints vanish under paint. It is always the finish on skylights, and the finish for areas with large amounts of light: great rooms, stairwells and ceilings under big windows. It is also the most expensive level, so it goes where it will be seen, not everywhere by default.

  • Skylight wells and shafts, always
  • Great rooms, kitchens and double-height spaces
  • Stairwells and hallways with side light
  • Ceilings under large windows
  • Anywhere the client and the drawings agree it is worth it
Our finishing work
Our finishing work, Balcarra Ave, Scarborough
Balcarra Ave, Scarborough
Our finishing work, Balcarra Ave, Scarborough
Balcarra Ave, Scarborough
Our finishing work, Balcarra Ave, Scarborough
Balcarra Ave, Scarborough
Our finishing work, Brooke Ave, Toronto
Brooke Ave, Toronto
Our finishing work, Brooke Ave, Toronto
Brooke Ave, Toronto
Our finishing work, Lorraine Gdns, Etobicoke
Lorraine Gdns, Etobicoke
Our finishing work, Yorkview Dr, North York
Yorkview Dr, North York
Our finishing work, Grandvista Cres, Vaughan
Grandvista Cres, Vaughan
Our finishing work, Lorraine Gdns, Etobicoke
Lorraine Gdns, Etobicoke
Our finishing work, Lorraine Gdns, Etobicoke
Lorraine Gdns, Etobicoke
Our finishing work, Yorkview Dr, North York
Yorkview Dr, North York
Our finishing work, Lorraine Dr, North York
Lorraine Dr, North York
By the numbers

Plaster and taping

Level 5full skim coat: always on skylights and wherever large amounts of light hit the wall
Level 4three-coat finish, the standard for most walls under paint
24 hrsbetween coats in a heated, ventilated house
Touch-upspost-prime: we deliver prime-ready walls, then come back after the primer
Applications

What we finish

Walls and ceilings throughout the house
Level 5 skim on skylights and high-light areas
Feature and cove ceilings
Bulkheads and drops
Curved walls, arches and bullnose corners
Skylight wells and window returns
Multi-residential units and corridors
Repairs and skim over existing surfaces on major builds
Our process

How we prevent cracking

Cracked joints and beads are the call-back nobody wants a year after the painter leaves. These four steps are how we finish every job, and why those calls do not come.

  1. PrefillDurabond 90 in every joint before the tape, so the joint sets hard and stays put
  2. Mesh tapeOn every corner bead and around Aria vents, so the edges do not crack
  3. Corner beadsFirst coat in Sheetrock 90, then two or three coats of regular compound
  4. Off-anglesNo-Coat structural corner tape on 45-degree and other off-angle corners
Why builders choose CNG for finishing

What proper finishing does for the build

  • Level 5 where it counts. A full skim coat is an upgrade, and it is not needed in every room. We agree with the client where the light calls for it, always the skylights, then the great room, the stairwell and the ceilings under big windows, and finish those to Level 5 so the owner never learns what a shadowed joint looks like.
  • Our tapers, on our board. The joints we finish are on board we hung. There is no hand-off between trades for a defect to fall through, and no argument later about whose problem a crack is. We inspect the framing before boarding and recommend backframing, as a separate service, where a wall needs it to come out flat.
  • Straight corners, tight beads. Metal and paper-faced bead set plumb and fully embedded, bullnose and archways run true, control joints where long walls need them. The details that make a finish look expensive are mostly corners.
  • Dust and drying under control. Vacuum-assisted sanding, floors and openings protected, and heat and ventilation managed between coats so the compound cures rather than skins. It is the difference between a finish that lasts and one that cracks the first winter.
  • Ready for primer, and we come back after it. We hand over sanded, dusted and walked under a light, so the painter primes rather than fills. Primer shows whatever the bare compound hid, so we return for post-prime touch-ups before the finish coats go on.
  • On the calendar you were given. A custom home takes roughly two weeks to finish, depending on its size; multi-residential floors move to a rhythm with the boarding crew. The date we give at quote is the date the painter can book.
Common questions

Plaster & Taping FAQ

Level 4 or Level 5 — which do I need?

Level 5 always on skylights and wherever large amounts of light hit a wall or ceiling. Level 4 for most other walls under paint, including multi-residential units. Level 5 costs the most, so it is not necessary through the whole house; we work with the client and mark the drawings room by room.

What is the difference between taping and plastering?

In Toronto the words are used for the same trade. Taping is the joint work: tape, compound, corners, sanding. Skim coating a whole wall with compound to Level 5 is what most people mean by plastering a new house. We do both, and we also skim over existing surfaces on major renovations.

How long does finishing take?

Roughly two weeks on a custom home from first tape to final sand, depending on the size of the house, and longer for a townhome block or a multi-residential floor. Compound needs roughly a day between coats in a heated, ventilated house, so the schedule depends on the house being closed in with heat on.

Why do drywall joints crack or show later?

Wet framing that shrinks, ceilings boarded before the house is dry, joints finished too thin or too fast in cold weather, and framing that was never straight. We control what we can: heat between coats, the full number of coats for the agreed level, and a framing inspection before board so backframing can be recommended where it is needed.

Do you prime or paint?

No. We hand over sanded and dust-free, ready for the painter’s primer, and we come back once the primer is on for post-prime touch-ups. A Level 5 skim is the surface a primer wants; it is not a substitute for one.

Do you finish renovations?

On major builds and full renovations where we are also boarding, yes, including skim coats over existing walls. We focus on new construction and major builds rather than small repair and home-improvement jobs.

Where we work

Proudly serving the GTA
& surrounding areas