Free on-site quotes7 days a weekNW Calgary · NE Calgary · SW Calgary · SE CalgaryLocally owned & operatedThe Go-To Drywall Contractor for Repair, Restoration & Finishing

Vapour barrier installation in Abbeydale, sealed before the board goes on

A vapour barrier is one of the few things in a build that is completely hidden and completely unforgiving — once the drywall is on, a torn sheet or an unsealed outlet box stays that way for the life of the wall. In Abbeydale we install and seal 6 mil poly over the insulation on the warm side, lapped at the seams and sealed at every penetration, before any board goes up. Abbeydale is an established NE Calgary community where reno, repair and ceiling drywall are common, so basement development and the occasional upgrade where older insulation has settled or thinned are common here. We cover Abbeydale, Homestead, Moraine, Twinhills and every Calgary quadrant, 7 days a week.

Vapour Barrier Abbeydale

Watch vapour barrier installation jobs in Abbeydale Calgary on our YouTube channel

What affects the cost of vapour barrier installation in Abbeydale?

Area, penetrations and detailing

Vapour barrier cost in Abbeydale depends on the wall and ceiling area being covered, the number of penetrations that need sealing — outlets, vents, pipes and light boxes — and how much detail work the rim joist and window returns need. We measure the space and give a fixed price before we start.

Usually priced with the insulation

Most Abbeydale vapour barrier work is quoted together with the insulation and the boarding that follows it, because it is the same crew and the same visit. Removal is a frequent Abbeydale request, and the age of the ceiling decides how that work is approached.

Which side the vapour barrier goes on, and why that is not optional

The warm side, always

In Abbeydale the barrier goes on the warm side of the insulation — the side facing into the heated Abbeydale room. That is what stops indoor moisture from travelling into the wall cavity and condensing when it reaches cold framing.

What goes wrong when it is reversed

A barrier installed on the cold side traps moisture inside the assembly instead of keeping it out. It is one of the few mistakes in a Abbeydale wall that cannot be corrected without opening the wall back up, which is exactly why we check every Abbeydale job before anything is covered. Removal is a frequent Abbeydale request, and the age of the ceiling decides how that work is approached.

How we install and seal it in Abbeydale

Hung, lapped and sealed

We run the poly in the largest sheets the space allows to keep seams to a minimum, lap every seam over a stud or joist rather than in open cavity, and seal it — a stapled overlap on its own is not a seal.

The penetrations are the job

Outlet and switch boxes, bath fans, dryer vents, plumbing stacks and pot lights each get sealed individually in your Abbeydale home. Poly on the walls with open boxes behind it is not a working vapour barrier, and it is the single most common thing we find on jobs that were started by someone else. Removal is a frequent Abbeydale request, and the age of the ceiling decides how that work is approached.

Common vapour barrier situations in Abbeydale

Homes in Abbeydale date from an era of textured and popcorn ceilings, so removal to a smooth flat finish is one of our most-requested jobs here, alongside settling and truss-uplift cracks, nail pops, and texture-matched patching into the original surfaces. That is the standard on every job here, big or small — on-site quote, fixed price.

Why Abbeydale homeowners have us do the vapour barrier

We are the ones boarding over it

As a drywall company we install the barrier the way we want to board over it, because we are the trade that has to live with what is behind the sheet in Abbeydale.

Left ready to be looked at

We leave the barrier complete and visible so it can be inspected before the drywall goes on — nothing gets covered until it has been seen.

Fixed price, same-day reply

We cover Abbeydale and every Calgary quadrant, 7 days a week. Free on-site quotes and a fixed price before any work starts. Popcorn ceilings are still in place in parts of Abbeydale, and anything from that era gets treated carefully until its age is known.

Simple, clean, on schedule — Vapour Barrier Installation in Abbeydale Calgary

1

Free quote

The quote happens at your Abbeydale Calgary home, in front of the work. We measure, we look at what is behind the wall where it matters, and the price we give is the price.

2

Book a day

One date, agreed and kept. The vapour barrier installation in Abbeydale Calgary starts when we said it would, with the right materials already on the truck.

3

The work

The vapour barrier installation is done in a protected work area. Furniture and floors in the Abbeydale Calgary home are covered, and nothing is left for you to clean up at the end of the day.

4

Walk it with you

We don't pack up till you've walked the finished vapour barrier installation with us and you're happy with the result in Abbeydale Calgary.

Rated by Calgary Homeowners

Emplastrum Drywall is the vapour barrier installation contractor Abbeydale Calgary trusts for repair, restoration and finishing — rated on Google by Calgary homeowners.

Have a look through them before you decide — and leave one yourself once your Abbeydale Calgary job is done.

Read our reviews on Google

Abbeydale: what shapes the job

In Abbeydale we see original finishes and recent renovations on the same block, so the vapour barrier installation is scoped per house, not per postcode.

Removal is a frequent request in Abbeydale, and the age of the ceiling decides how the work is approached rather than how it is priced.

Vapour Barrier Abbeydale: your questions answered

Does my basement development in Abbeydale need a vapour barrier?
Almost always, yes — exterior basement walls in our climate need a barrier on the warm side of the insulation before drywall. We confirm what your specific assembly needs on the site visit rather than guessing from the plan.
Which side of the insulation does the poly go on in a Abbeydale home?
The warm side — the side facing into the heated room. It is the detail that gets reversed most often, and it is not correctable once the wall is boarded.
Do you seal the outlet boxes and vents in Abbeydale?
Yes — every outlet, switch box, vent and pipe penetration gets sealed individually. Poly hung over open boxes looks finished and does not work.
Do I still need a vapour barrier in Abbeydale if I have spray foam?
Sometimes not — some spray foam assemblies act as their own barrier, and adding poly over them can be the wrong call. It depends on the product and the thickness, so we confirm on site instead of assuming.
Can you do the vapour barrier and the drywall together in Abbeydale?
Yes — insulation, vapour barrier and boarding as one job is the most common way we do it, and it means one crew is responsible for what ends up behind the wall. We also cover Homestead, Moraine, Twinhills and every Calgary quadrant.
Our Abbeydale ceiling cracks along the same line every winter — why?
That's typically truss uplift — the roof trusses lift slightly in cold, dry months and open a crack at the ceiling/wall joint. We repair it and can finish it so it's far less likely to telegraph back.
Emplastrum Drywall — Vapour Barrier Abbeydale | Taping, Mudding, Ceilings & Painting

Other Drywall Services in Abbeydale Calgary — Taping, Mudding, Ceilings & Painting

We also serve nearby

Need Calgary’s go-to drywall contractor for repair, restoration and finishing? One trusted team for boarding, taping, finishing, repairs & renovations — start to finish.

Your Drywall Contractor in Calgary →

Other drywall services we do in Abbeydale

Drywall Tips & Guides — Abbeydale Calgary

Get Your Free Drywall Quote
Tell us about your project — we’ll get right back to you, 7 days a week. Prefer to call? (403) 829-8702.
No obligation. We never share your information.
📞  Call (403) 829-8702 Free Quote
See our latest drywall projects & updates on FacebookFollow Emplastrum Drywall — Calgary, Airdrie, Cochrane, Chestermere & Okotoks Follow on Facebook