Call (403) 829-8702 Free Quote
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 Wildwood, sealed before the board goes on

Few parts of a Wildwood build are as completely concealed, or as unforgiving, as the vapour barrier; once boarded, a torn sheet or unsealed box is permanent. In Wildwood 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. Wildwood is an older SW Calgary community where settling cracks, aging texture and the occasional plaster repair come up, so attic top-ups and wall insulation upgrades are common here alongside basement development, since original insulation levels are often below current standards. We cover Wildwood, Pine Creek, Alpine Park, Osprey Hill and every Calgary quadrant, 7 days a week.

What affects the cost of vapour barrier installation in Wildwood?

Area, penetrations and detailing

Vapour barrier cost in Wildwood 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 Wildwood 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. In older Wildwood houses it is worth knowing whether there is lath behind the wall before anything is cut.

Vapour barrier placement in a Wildwood home, and why it is not negotiable

The warm side, always

In Wildwood the barrier goes on the warm side of the insulation — the side facing into the heated Wildwood room. That is how indoor moisture is prevented from moving into a Wildwood cavity and condensing on cold framing.

What goes wrong when it is reversed

Installed cold-side, the barrier traps moisture within the assembly rather than keeping it out. It is one of the few mistakes in a Wildwood wall that cannot be corrected without opening the wall back up, which is exactly why we check every Wildwood job before anything is covered. In older Wildwood houses it is worth knowing whether there is lath behind the wall before anything is cut.

How we install and seal it in Wildwood

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 Wildwood home. Where poly is on the walls but the boxes behind are open, the barrier does not work; it is the commonest fault we find on part-finished Wildwood jobs. In older Wildwood houses it is worth knowing whether there is lath behind the wall before anything is cut.

Common vapour barrier situations in Wildwood

In Wildwood, a lot of our Wildwood calls come from owners partway through a renovation who have opened up a wall and found old plaster, horsehair lath, or a mix of both — we can patch back into it or remove and replace with modern board, whichever suits the rest of the room. One fixed price after an honest on-site look, and the job done right the first time.

Why Wildwood 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 Wildwood.

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 Wildwood and every Calgary quadrant, 7 days a week. On-site quoting in Wildwood costs nothing, and the price is set before anything starts. Some Wildwood homes are plaster rather than drywall behind the paint, which changes the repair entirely.

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

1

Free quote

Someone attends the Wildwood Calgary address, inspects what the vapour barrier installation actually involves, and gives you a firm number before leaving. Nothing is estimated from a photo.

2

Book a day

You choose the date. Once the Wildwood Calgary job is in the calendar the crew arrives that morning with everything the vapour barrier installation needs.

3

The work

We work clean. The Wildwood Calgary property is masked off before the vapour barrier installation starts and put back the way we found it, finished to a paint-ready standard.

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 Wildwood Calgary.

Rated by Calgary Homeowners

★ ★ ★ ★ ★

Emplastrum Drywall does vapour barrier installation in Wildwood Calgary — patches, restoration and paint-ready finishing. The reviews come from Calgary homeowners on Google, not from us.

Go through them, then judge us on your own Wildwood Calgary project.

Read our reviews on Google

What to expect from vapour barrier installation in Wildwood

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

Some Wildwood homes are plaster rather than drywall behind the paint, which changes the repair entirely — different backing, different bonding, different failure mode.

Vapour Barrier Wildwood: your questions answered

Does my basement development in Wildwood need a vapour barrier?
Yes, essentially always -- our climate means a Wildwood exterior basement wall gets a barrier on the warm side of the insulation before drywall goes on. The requirement for your Wildwood assembly is confirmed in person on the visit, not guessed from the plan.
Which side of the insulation does the poly go on in a Wildwood home?
The warm side of the assembly -- the one looking into the heated Wildwood room. More than anything else on a Wildwood job this gets reversed, and it cannot be corrected after boarding.
Do you seal the outlet boxes and vents in Wildwood?
Yes -- each and every outlet, switch box, vent and pipe going through a Wildwood wall is sealed on its own. Hanging poly over open boxes in Wildwood framing gives you the look of a finished barrier without the performance.
Do I still need a vapour barrier in Wildwood if I have spray foam?
Sometimes it should not go on at all -- some spray foam assemblies in Wildwood homes are already the barrier, and poly over them is the wrong move. It varies with product and thickness, so we verify it on site in Wildwood instead of assuming.
Can you do the vapour barrier and the drywall together in Wildwood?
Yes -- running insulation, barrier and boarding as a single Wildwood job is our usual approach, and it puts one crew on the hook for what ends up in the wall. We also cover Pine Creek, Alpine Park, Osprey Hill and every Calgary quadrant.
Emplastrum Drywall — Vapour Barrier Wildwood | Taping, Mudding, Ceilings & Painting

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

We cover Wildwood Calgary as part of our wider Vapour Barrier Installation Calgary service, across SW Calgary — see every neighbourhood we work in, or talk to your drywall contractor in Calgary.

We also serve nearby

Other services in Calgary

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 →

Poly-B repair, drywall & painting in Wildwood Calgary

Poly first, then board — see Basement Drywall Wildwood Calgary.

Insulation not in yet? Start at Insulation Installation Wildwood Calgary.

Other drywall services we do in Wildwood

Drywall Tips & Guides — Wildwood Calgary

Get Your Free Drywall Quote
Tell us about your project — we’ll get right back to you, 7 days a week.
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