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Vapour barrier installation in Temple, 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 Temple 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. Temple is an established NE Calgary community of older homes where repair and texture work are common, 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 Temple, Homestead, Moraine, Twinhills and every Calgary quadrant, 7 days a week.

Vapour Barrier Temple

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What affects the cost of vapour barrier installation in Temple?

Area, penetrations and detailing

Vapour barrier cost in Temple 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 Temple 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. Stipple ceilings turn up throughout Temple, often with several layers from past repairs.

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

The warm side, always

In Temple the barrier goes on the warm side of the insulation — the side facing into the heated Temple 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 Temple wall that cannot be corrected without opening the wall back up, which is exactly why we check every Temple job before anything is covered. Stipple ceilings turn up throughout Temple, often with several layers from past repairs.

How we install and seal it in Temple

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 Temple 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. Stipple ceilings turn up throughout Temple, often with several layers from past repairs.

Common vapour barrier situations in Temple

Temple's original stipple ceilings are a common target for our crews — we scrape and skim them to a smooth flat finish in a day or two per room, then match the wall texture around the room's perimeter so the transition disappears. One fixed price after an honest on-site look, and the job done right the first time.

Why Temple 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 Temple.

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 Temple and every Calgary quadrant, 7 days a week. Free on-site quotes and a fixed price before any work starts. Where Temple still has stipple, we check how many coats are on it before deciding to match or remove.

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

1

Free quote

A fixed price for the vapour barrier installation comes from seeing it in person at your Temple Calgary home — scope confirmed on site, then a number that does not change.

2

Book a day

One date, agreed and kept. The vapour barrier installation in Temple Calgary 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 Temple Calgary home stays liveable while we work, and the site is tidied each day.

4

Walk it with you

The last step is you inspecting the vapour barrier installation yourself. Anything you point out at the Temple Calgary property gets handled before the crew leaves.

Rated by Calgary Homeowners

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

Worth reading before you book. And once the vapour barrier installation work in Temple Calgary is finished, we would appreciate yours.

Read our reviews on Google

What to expect from vapour barrier installation in Temple

Temple spans a range of build eras, so what is behind the wall genuinely differs street to street — which is why we look before quoting the vapour barrier installation rather than after.

Where Temple still has stipple, we check how many coats are already on it before deciding whether to match it or take it back.

Vapour Barrier Temple: your questions answered

Does my basement development in Temple 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 Temple 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 Temple?
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 Temple 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 Temple?
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.
We're renovating our Temple home and found rough drywall behind old cabinets — can you fix that?
Yes — that's a common find in homes this age. We patch and skim it flush with the rest of the wall so it's ready for new cabinetry, tile or paint.
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