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 Gleneagles, 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 Gleneagles 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. Gleneagles is an established Cochrane hillside community where reno and ceiling work are common, so basement development and the occasional upgrade where older insulation has settled or thinned are common here. We cover Gleneagles and all of Cochrane, 7 days a week.

Vapour Barrier Gleneagles

Watch vapour barrier installation jobs in Gleneagles Cochrane on our YouTube channel

What affects the cost of vapour barrier installation in Gleneagles?

Area, penetrations and detailing

Vapour barrier cost in Gleneagles 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 Gleneagles 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. A lot of our Gleneagles work starts in the basement, where the ceiling has to stay openable for the plumbing above it.

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

The warm side, always

In Gleneagles the barrier goes on the warm side of the insulation — the side facing into the heated Gleneagles 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 Gleneagles wall that cannot be corrected without opening the wall back up, which is exactly why we check every Gleneagles job before anything is covered. Basement development is common in Gleneagles, and a basement behaves differently from the rest of the house — cooler, damper, and less forgiving of a rushed finish.

How we install and seal it in Gleneagles

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 Gleneagles 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.

Common vapour barrier situations in Gleneagles

From the first patch to a finished basement, Gleneagles is one of the areas we serve every week. We repair holes, stress cracks, nail pops and water stains, then texture-match so the fix disappears. We handle renovation and new-construction drywall, boarding and finishing on schedule. Quality finishing that holds up — done once, done right. We handle all of it the same careful way — on-site quote, fixed price, done right.

Why Gleneagles 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 Gleneagles.

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 Gleneagles and all of Cochrane, 7 days a week. Free on-site quotes and a fixed price before any work starts. In Gleneagles basements the deciding detail is usually access: what has to stay reachable once the ceiling is closed up.

Simple, clean, on schedule — Vapour Barrier Installation in Gleneagles Cochrane

1

Free quote

The quote happens at your Gleneagles Cochrane 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 Gleneagles Cochrane starts when we said it would, with the right materials already on the truck.

3

The work

Floors get covered and doorways sealed before the vapour barrier installation begins. Your Gleneagles Cochrane home stays liveable while we work, and the site is tidied each day.

4

Walk it with you

You sign off, not us. We go through the completed vapour barrier installation with you at the Gleneagles Cochrane home and fix anything that is not right that day.

Rated by Cochrane Homeowners

For vapour barrier installation in Gleneagles Cochrane, Emplastrum Drywall handles the repair, the restoration and the finish. What Cochrane homeowners think of that work is on our Google profile.

Go through them, then judge us on your own Gleneagles Cochrane project.

Read our reviews on Google

Gleneagles: what shapes the job

Housing in Gleneagles is mixed enough that two jobs on the same street can need completely different vapour barrier installation work.

Basements in Gleneagles run cooler and damper than the rest of the house, and that affects both the board choice and how long each coat needs.

Vapour Barrier Gleneagles: your questions answered

Does my basement development in Gleneagles 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 Gleneagles 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 Gleneagles?
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 Gleneagles 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 Gleneagles?
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 Cochrane, Sunset Ridge, Heritage Hills and the Cochrane area.
Do you provide free quotes in Gleneagles?
Yes — we come out to your Gleneagles home, look at the work and give you a real, fixed on-site price. No guessing after.
Emplastrum Drywall — Vapour Barrier Gleneagles | Taping, Mudding, Ceilings & Painting

Other Drywall Services in Gleneagles Cochrane — Taping, Mudding, Ceilings & Painting

We also serve nearby

Need Cochrane’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 Cochrane →

Other jobs we take on in Gleneagles

Drywall Tips & Guides — Gleneagles Cochrane

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