Can you fill my vaulted ceiling completely?

No, and it matters. There has to be an air channel between the insulation and the roof sheathing so the roof can dry. Packing it tight leads to damp sheathing and eventually rot, none of it visible until it is expensive.

Does the garage wall need anything special?

Usually yes — a fire separation as well as insulation, planned together because the board is specified. Insulation and vapour control go in and get inspected, then the rated board goes on.

Why is my Central Edmonton basement cold along the floor edge?

Usually the rim joist. It is thin, directly exposed to outside, and in most basements it is bare or has a batt tucked loosely against it. It needs air sealing first, then insulating.

What about the pipes in my exterior wall?

Insulation goes behind them, between the pipe and the outside, not stuffed in around them. A water line on the cold side of the batt is a freeze risk in an Alberta winter, not just an efficiency question.

Do you cut batts to fit?

Yes. Real Central Edmonton framing carries bays wider or narrower than nominal, plus cripples and blocking. Forced batts are compressed and underperform; short ones leave gaps that convect. Both are invisible after boarding.

Faced or unfaced batts?

One system per wall. Faced batts carry their own vapour retarder; unfaced are paired with a separate poly barrier. Using both in one assembly can trap moisture between two retarders.

Batt Insulation Central Edmonton

Batt insulation in Central Edmonton, fitted rather than stuffed

A batt only performs if it fills the cavity completely and is not squashed. In Central Edmonton the two things that ruin it are compression — jamming a wider batt into a narrow bay — and gaps around wiring and boxes, where the insulation is stuffed behind rather than split around.

Vapour control detailed before the board goes on
Rim joists insulated and air-sealed
Mineral wool where fire or sound performance matters
Split and fitted around wiring and electrical boxes
Batts friction-fit to full cavity width, not compressed
Odd bays cut to fit rather than packed

What batts will not fix

Insulation is not air sealing

If a Central Edmonton room is cold because of draughts around windows, an unsealed rim joist or gaps at the top plate, filling the cavity with batts will disappoint you.

Why we say it first

We would rather diagnose the draught and quote the sealing than sell you insulation that does not solve the complaint. The two jobs go together, and the sealing is usually the cheaper half.

Faced, unfaced, and the vapour question

Two systems

A kraft-faced batt carries its own vapour retarder; unfaced batts are paired with a separate poly barrier over the whole wall.

Why it matters here

Using both in the same Central Edmonton assembly can trap moisture between two retarders. We pick one system for the wall and stay with it rather than mixing what is on the shelf.

Kneewalls and the rooms in the roof

A cold face nobody sees

A kneewall in an Central Edmonton storey-and-a-half has attic space directly behind it, so the back of that batt is exposed to outdoor air.

What it needs

The batt supported and its back face covered, rather than left open to the attic where air washes straight through it. Uncovered kneewall insulation is one of the most common finds in older homes.

Cutting to the bay, not the label

Real framing is not nominal

Central Edmonton walls, especially in older homes and renovations, carry bays that are wider or narrower than standard, plus cripples, blocking and services.

What we do

Measure and cut. A batt forced into a narrow bay is compressed and underperforms; one left short in a wide bay leaves a gap that convects. Both are invisible after boarding.

Cathedral ceilings and leaving the air gap

Do not fill it completely

A vented cathedral ceiling in an Central Edmonton home needs a clear air channel between the insulation and the roof sheathing.

Why

Packing the rafter bay full removes the ventilation that keeps the deck cold and dry, which is how a warm sloped ceiling ends up with a damp deck. Baffles hold the channel open.

Garage-to-house walls and ceilings

Two jobs at once

The wall between an Central Edmonton garage and the house, and the ceiling under living space, usually need a fire separation as well as insulation. The two have to be planned together because the board and the assembly are specified.

Sequencing

Insulation and vapour control go in, get inspected, then the rated board goes on. Doing it in the wrong order means opening a finished rated assembly, which is the expensive way to discover the sequence.

How it works

Simple, clean, on schedule — Batt Insulation in Central Edmonton

Free quote

We come out to your Central Edmonton property, take a real look at the batt insulation, and hand you a fixed price on the spot — no guessing, no vague ballpark. Every batt insulation quote in Central Edmonton starts with an honest, on-site assessment.

Book a day

We pick a day that works for your schedule and show up on time, ready to start the batt insulation in Central Edmonton. No back-and-forth rescheduling — once it's booked, our team is there.

The work

We keep the dust under control and protect your Central Edmonton home while we finish the batt insulation to a clean, paint-ready standard. Floors covered, doors sealed off, and the site left tidy at the end of every day.

Walk it with you

We don't pack up till you've walked the finished batt insulation with us and you're happy with the result in Central Edmonton. If anything needs a second look, we handle it before we call the job done.

Reviews

Rated by Edmonton Homeowners

★ ★ ★ ★ ★

Emplastrum Drywall is the batt insulation contractor Central Edmonton trusts for repair, restoration and finishing — rated on Google by Edmonton homeowners.

Read the reviews, or leave your own after your batt insulation project in Central Edmonton.

Read our reviews on Google

FAQ — Batt Insulation Central Edmonton

Batt Insulation Central Edmonton: your questions answered

Can you fill my vaulted ceiling completely?: No, and it matters. There has to be an air channel between the insulation and the roof sheathing so the roof can dry. Packing it tight leads to damp sheathing and eventually rot, none of it visible until it is expensive.
Does the garage wall need anything special?: Usually yes — a fire separation as well as insulation, planned together because the board is specified. Insulation and vapour control go in and get inspected, then the rated board goes on.
Why is my Central Edmonton basement cold along the floor edge?: Usually the rim joist. It is thin, directly exposed to outside, and in most basements it is bare or has a batt tucked loosely against it. It needs air sealing first, then insulating.
What about the pipes in my exterior wall?: Insulation goes behind them, between the pipe and the outside, not stuffed in around them. A water line on the cold side of the batt is a freeze risk in an Alberta winter, not just an efficiency question.
Do you cut batts to fit?: Yes. Real Central Edmonton framing carries bays wider or narrower than nominal, plus cripples and blocking. Forced batts are compressed and underperform; short ones leave gaps that convect. Both are invisible after boarding.
Faced or unfaced batts?: One system per wall. Faced batts carry their own vapour retarder; unfaced are paired with a separate poly barrier. Using both in one assembly can trap moisture between two retarders.

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📐 Materials Calculator

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Enter your room size for a quick materials estimate.

Room length (ft)Room width (ft)Ceiling height (ft)Number of rooms Include ceilingSheet sizeCoats of paintCavity depthFraming spacingInsulation already there (in)Top up to (in)Stud spacingDoorsWindowsWaste allowance (%)

Estimate only — rounded up, based on standard coverage rates (drywall +10% waste; paint ~350 sq ft per gallon per coat; batt bundles by cavity depth, less a framing factor; studs at your chosen spacing plus waste). Product coverage varies by brand — confirm quantities before buying. Ask us about the right R-value for your project.

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Batt Insulation Central Edmonton

Batt insulation in Central Edmonton, fitted rather than stuffed

Batt Insulation Central Edmonton

What batts will not fix

Insulation is not air sealing

Why we say it first

Batt Insulation in every Central Edmonton community

Where we work in Central Edmonton

Faced, unfaced, and the vapour question

Two systems

Why it matters here

Kneewalls and the rooms in the roof

A cold face nobody sees

What it needs

Cutting to the bay, not the label

Real framing is not nominal

What we do

Cathedral ceilings and leaving the air gap

Do not fill it completely

Why

Garage-to-house walls and ceilings

Two jobs at once

Sequencing

Simple, clean, on schedule — Batt Insulation in Central Edmonton

Free quote

Book a day

The work

Walk it with you

Rated by Edmonton Homeowners

Batt Insulation Central Edmonton: your questions answered

Batt Insulation in every Central Edmonton community

Estimate Your Insulation

How much do you need?

Want it quoted properly?