Does my basement development in Langdon need a vapour barrier?

Yes in nearly every case. In this climate a Langdon basement exterior wall needs a barrier on the warm side of the insulation before boarding. What your particular Langdon assembly requires is established at the visit, not inferred from a drawing.

Which side of the insulation does the poly go on in a Langdon home?

On the warm side, meaning the face turned toward the heated space in your Langdon home. Of all the details on a Langdon job this is the one most often got backwards, and boarding makes it permanent.

Do you seal the outlet boxes and vents in Langdon?

Yes. In a Langdon home each outlet, switch box, vent and pipe penetration is sealed on its own. In a Langdon home, poly draped over open boxes has the appearance of a finished job and none of the function.

Do I still need a vapour barrier in Langdon if I have spray foam?

Not always. Certain spray foam assemblies are their own barrier, and putting poly over one in a Langdon home can be a mistake. Product and thickness decide it, which is why we check at the Langdon property rather than assume.

Can you do the vapour barrier and the drywall together in Langdon?

Yes. On most Langdon jobs we do insulation, barrier and boarding together, so a single crew answers for what is behind the wall. We also cover Royal Oak, Edgemont, Hawkwood and every Calgary quadrant.

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Vapour Barrier Langdon

Vapour Barrier Installation Langdon Calgary

Poly Vapour Barrier Langdon

Basement Vapour Barrier Langdon

Vapour barrier installation in Langdon, Calgary — 6 mil poly sealed over insulation before drywall, lapped at the seams and sealed at every penetration.

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

Nothing else in a Langdon build is this hidden and this unforgiving: after the drywall goes up, a tear in the sheet or an unsealed box is there permanently. In Langdon 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. Langdon is a Calgary community with a mix of older homes and newer builds, so insulation calls here range from basement development in the newer homes to attic and wall upgrades in the older ones nearby. We cover all of Langdon, 7 days a week.

Vapour barrier installation in Langdon basements and renovations
6 mil poly on the warm side of the insulation in Langdon
In a Langdon wall the seams are lapped onto framing and sealed rather than stapled and left
Outlet boxes, vents and plumbing penetrations sealed in Langdon
Rim joist and window returns detailed properly
Left exposed and inspection-ready at the Langdon property before boarding
Langdon coverage — we come to you

What affects the cost of vapour barrier installation in Langdon?

Area, penetrations and detailing

Vapour barrier cost in Langdon 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 Langdon 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 Langdon we see everything from original finishes to recent renovations on the same block.

The side a vapour barrier belongs on in Langdon -- and why there is no choice about it

The warm side, always

In Langdon the barrier goes on the warm side of the insulation — the side facing into the heated Langdon room. It is what keeps household moisture out of the Langdon wall cavity, where it would condense on cold framing.

What goes wrong when it is reversed

Put the barrier on the cold side and it seals moisture into the assembly rather than out of it. It is one of the few mistakes in a Langdon wall that cannot be corrected without opening the wall back up, which is exactly why we check every Langdon job before anything is covered.

How we install and seal it in Langdon

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 Langdon home. A Langdon wall with poly up and boxes still open behind it has no working vapour barrier -- and it is the most frequent thing we find on jobs someone else began. Housing in Langdon is mixed, which is why we look before we quote rather than after.

Common vapour barrier situations in Langdon

In Langdon, langdon is a hamlet in Rocky View County east of Calgary. Country-residential properties tend to be larger than a city build, with bigger open spans and higher ceilings, so access and staging shape the job as much as the technique. Build years vary parcel by parcel out here, so we confirm what is behind the wall on site rather than assuming it from the address. Assessed on site, priced up front, and finished properly — every time.

Why Langdon 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 Langdon.

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 all of Langdon, 7 days a week. Quotes at your Langdon property are free, with a fixed price before work begins. In Langdon we see everything from original finishes to recent renovations on the same block.

How it works

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

Free quote

We come out to your Langdon Calgary property, take a real look at the vapour barrier installation, and hand you a fixed price on the spot — no guessing, no vague ballpark.

Book a day

We book around you, not around our week. When the day comes the Langdon Calgary crew is there at the agreed time, loaded for the vapour barrier installation.

The work

We work clean. The Langdon 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.

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 Langdon Calgary.

Reviews

Rated by Calgary Homeowners

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Homeowners in Langdon Calgary call Emplastrum Drywall for vapour barrier installation work, from a single patch through to a full restoration. Our reviews are on Google, written by Calgary customers.

Read what other people said, then tell us how we did on your own vapour barrier installation job in Langdon Calgary.

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FAQ — Vapour Barrier Langdon

Vapour Barrier Langdon: your questions answered

Does my basement development in Langdon need a vapour barrier?: Yes in nearly every case. In this climate a Langdon basement exterior wall needs a barrier on the warm side of the insulation before boarding. What your particular Langdon assembly requires is established at the visit, not inferred from a drawing.
Which side of the insulation does the poly go on in a Langdon home?: On the warm side, meaning the face turned toward the heated space in your Langdon home. Of all the details on a Langdon job this is the one most often got backwards, and boarding makes it permanent.
Do you seal the outlet boxes and vents in Langdon?: Yes. In a Langdon home each outlet, switch box, vent and pipe penetration is sealed on its own. In a Langdon home, poly draped over open boxes has the appearance of a finished job and none of the function.
Do I still need a vapour barrier in Langdon if I have spray foam?: Not always. Certain spray foam assemblies are their own barrier, and putting poly over one in a Langdon home can be a mistake. Product and thickness decide it, which is why we check at the Langdon property rather than assume.
Can you do the vapour barrier and the drywall together in Langdon?: Yes. On most Langdon jobs we do insulation, barrier and boarding together, so a single crew answers for what is behind the wall. We also cover Royal Oak, Edgemont, Hawkwood and every Calgary quadrant.

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

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

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