Do you seal before blowing?

Yes, and it is the step most often skipped. Loose material laid over an open ceiling penetration hides the leak rather than stopping it, and the warm moist air coming through is what wets the insulation from inside.

My bathroom fan vents into the attic. Does that matter?

A great deal — it is the fastest way to soak an attic from inside. We look for it while the space is open and flag it before covering anything rather than blowing over the top of it.

What if you find old wiring?

If we find wiring that must not be covered, we stop and say so rather than blowing over it. That is an electrician's call, not ours, and it is a real reason a job gets paused rather than finished the same day.

Can you blow insulation into my walls without opening them?

Often yes — dense-pack through small holes, packed hard enough that it does not slump and leave a cold band at the top. The holes then need filling and finishing, which is drywall work, so we quote that with it rather than surprising you.

Can I still store things in the attic?

Only over a raised platform. Anything laid straight on the joists compresses the material and cuts a thin channel through the middle of the ceiling. Otherwise a fully insulated attic is not also a storage room.

Is blown-in better than batts?

In an attic, usually yes, because it flows around trusses, bracing and wiring where batts get cut short or forced and leave gaps. In open framed walls at regular spacing, batts are fine. We recommend by the space, not by what is on the truck.

Loose Fill Insulation Canossa Edmonton | Blown-In

Loose-fill insulation in Canossa, measured rather than estimated

Loose-fill insulation is blown in rather than cut and fitted, which makes it the right answer wherever a batt cannot go: over an irregular Canossa attic floor, around trusses and bracing, and into wall cavities that are already closed. What you are paying for is settled depth spread evenly, and that is a thing which can be measured. Depth markers go in before the hose starts, and we read them at the corners rather than in the middle where it is always deepest.

Existing material assessed — topped up, or removed if it is wet or contaminated
Settled depth specified and marked before the hose starts
Depth read back at the corners, not just where the hatch is
Ceiling penetrations air-sealed first, not buried
Baffles at the eaves so soffit venting stays clear
Even coverage carried right out over the top plates

Removing old loose-fill

A vacuum job, not a shovel job

Old blown-in comes out with a vacuum and hose into sealed bags, because disturbing decades of settled material makes a great deal of airborne dust.

What it buys

A clean deck to air-seal properly and, in older Canossa homes, the chance to see the ceiling structure and any past leaks before they are covered again.

Canossa drywall in context

About Canossa

Canossa is names after The Canossa Castle that was built around 940 AD near Bologna in Northern Italy.

What we see in Canossa

In Canossa the drywall work is first-year settling, basement dev for first owners, Level 5 over builder-grade. We confirm what your home actually needs on site, in writing, before anything starts.

Pot lights buried in loose material

A heat question

Older recessed fixtures are not all rated to be covered, and loose-fill packs right against them.

What we check

Whether the Canossa fixtures are rated for insulation contact. Where they are not, they get a proper clearance detail rather than being buried and hoped about — and that detail is also a sealed one, so it does not become a new air leak.

The hatch, again, because it undoes the rest

The one gap left

You can blow a perfect even depth across an Canossa ceiling and still lose heat through an uninsulated hatch that loose material spills through every time it opens.

What it needs

An insulated, weatherstripped cover and a dam around the opening high enough to hold the new depth back.

Bag count is the honest check

Coverage is arithmetic

Every bag states the area it covers at a given depth. Bags used, divided by area, tells you exactly what was installed.

Why we keep them

Depth can be probed in a few spots and averaged; the bag count cannot be argued with. On an Canossa attic it is the simplest proof that what was quoted is what went in.

Working in a cathedral or a low attic

Not every space suits it

A vented sloped ceiling needs its air channel kept clear, and a shallow attic may not have room for the hose or the depth.

Being straight about it

Where an Canossa roof space cannot take a proper depth without blocking ventilation, we say what the space can actually achieve instead of quoting a number the geometry will not allow.

How it works

Simple, clean, on schedule — Drywall in Edmonton

Free quote

We come out to your Edmonton property, take a real look at the drywall, and hand you a fixed price on the spot — no guessing, no vague ballpark. Every drywall quote in 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 drywall in 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 Edmonton home while we finish the drywall 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 drywall with us and you're happy with the result in 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 drywall contractor Edmonton trusts for repair, restoration and finishing — rated on Google by Edmonton homeowners.

Read the reviews, or leave your own after your drywall project in Edmonton.

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FAQ — Loose Fill Insulation Canossa Edmonton

Loose Fill Insulation Canossa Edmonton: your questions answered

Do you seal before blowing?: Yes, and it is the step most often skipped. Loose material laid over an open ceiling penetration hides the leak rather than stopping it, and the warm moist air coming through is what wets the insulation from inside.
My bathroom fan vents into the attic. Does that matter?: A great deal — it is the fastest way to soak an attic from inside. We look for it while the space is open and flag it before covering anything rather than blowing over the top of it.
What if you find old wiring?: If we find wiring that must not be covered, we stop and say so rather than blowing over it. That is an electrician's call, not ours, and it is a real reason a job gets paused rather than finished the same day.
Can you blow insulation into my walls without opening them?: Often yes — dense-pack through small holes, packed hard enough that it does not slump and leave a cold band at the top. The holes then need filling and finishing, which is drywall work, so we quote that with it rather than surprising you.
Can I still store things in the attic?: Only over a raised platform. Anything laid straight on the joists compresses the material and cuts a thin channel through the middle of the ceiling. Otherwise a fully insulated attic is not also a storage room.
Is blown-in better than batts?: In an attic, usually yes, because it flows around trusses, bracing and wiring where batts get cut short or forced and leave gaps. In open framed walls at regular spacing, batts are fine. We recommend by the space, not by what is on the truck.

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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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Loose Fill Insulation Canossa Edmonton

Loose-fill insulation in Canossa, measured rather than estimated