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Blown-in attic insulation in Lauderdale, sealed before it is filled

The most common mistake in an Lauderdale attic is blowing insulation over an unsealed ceiling. Warm moist air keeps rising through pot lights, top plates and the hatch, and it carries moisture into cold insulation where it condenses. We air-seal the penetrations first, then insulate.

Attic Insulation Lauderdale Edmonton

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Depth, and how to check we delivered it

Verifiable rather than assumed

Blown insulation settles, and depth is easy to claim and hard to check once the hatch is closed. We leave depth markers through the Lauderdale attic so the installed depth can be read off later by anyone.

Even coverage

Depth is also an average — a deep drift in the middle and thin corners is not the same as an even blanket. Coverage to the edges is what actually reduces heat loss.

Lauderdale drywall in context

About Lauderdale

James Lauder farmed and owned land near the neighbourhood before the turn of the 20th century.

What we see in Lauderdale

In Lauderdale the drywall work is plaster and lath repair, popcorn and stipple ceiling removal, careful patching into original surfaces. We confirm what your home actually needs on site, in writing, before anything starts.

The attic hatch nobody insulates

A hole in the ceiling

An uninsulated, unsealed hatch is a direct opening between the heated house and a cold attic, and it is often the single worst detail in an otherwise good Lauderdale ceiling.

Simple fix

An insulated cover with weatherstripping and a dam around the opening so blown insulation does not spill through when it is opened.

Topping up against removing and replacing

Usually a top-up is fine

Old fibreglass in an Lauderdale attic that is dry and undisturbed can be levelled and topped up. It still insulates, and removing it is a large cost for a small gain.

When it has to come out

Insulation that is wet, contaminated, or full of rodent activity gets removed rather than buried, because topping over it seals the problem in. We will tell you which of the two you have after looking, not before.

The eaves are where it goes thin

Geometry works against you

The roof meets the wall at the lowest point in the attic, so there is least room for insulation exactly where the wall below needs it most.

What it needs

Baffles that hold the insulation back from the soffit vents while still letting depth carry out over the wall plate. Skipping them in an Lauderdale attic either blocks the venting or leaves a cold band above every exterior wall.

Insulating a Lauderdale attic with knob-and-tube or old wiring

Stop and check first

Some older Lauderdale homes still carry active knob-and-tube wiring in the attic. Burying it in insulation is not something we do — it needs an electrician to assess and usually to replace before the attic is filled.

Why we raise it

It is the kind of thing found halfway through a job, and it is far cheaper to find at the quote. If we see it, we tell you and we stop until it is dealt with.

Why air sealing comes before insulation in Lauderdale

Insulation does not stop air

Batt and loose-fill slow heat transfer; neither stops air movement. In an Lauderdale attic warm moist household air rises through pot lights, top plates and the hatch, passes straight through the insulation and condenses when it hits the cold deck.

What that looks like later

Frost on the underside of the sheathing in February, then staining on the ceiling in spring. Sealing the penetrations first is the difference between insulation that works and insulation that becomes the problem.

Simple, clean, on schedule — Attic Insulation in Lauderdale Edmonton

1

Free quote

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

2

Book a day

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

3

The work

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

4

Walk it with you

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

Rated by Edmonton Homeowners

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

Read the reviews, or leave your own after your attic insulation project in Lauderdale Edmonton.

Read our reviews on Google

Attic Insulation Lauderdale Edmonton: your questions answered

Will insulating my attic stop the ice at my eaves?
Often it helps a great deal, because ice damming is usually escaping heat melting snow that then refreezes over the cold overhang. Air sealing plus even coverage to the eaves lowers the deck temperature, which is the actual cause.
How do I know I got the depth I paid for?
We leave depth markers through the attic so the installed depth can be read off by anyone afterwards. Depth is easy to claim and hard to check once the hatch is closed, which is exactly why we mark it.
How much insulation should my Lauderdale attic have?
The depth comes from what the code asks for on your permit, not from us. What we can tell you is the depth you have now, whether it is even, and whether the eaves and hatch are dealt with — those three often matter more than the last few inches.
Can you just blow on top of what is already there?
Usually yes, if the existing insulation is dry, undisturbed and not contaminated. If it is wet or shows rodent activity it comes out first, because topping over that seals the problem in rather than fixing it.
Why is the area above my exterior walls always cold?
Geometry. The roof meets the wall at the lowest point in the attic, so there is least room exactly where it is needed most. Baffles hold insulation back from the soffit vents while letting depth carry over the wall plate.
How much will this save me on heating?
We will not put a percentage on it. Too much depends on your air leakage, windows and furnace. We will tell you what depth you have now, what you would have after, and where the leaks are — those we can actually measure.
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