What if someone cuts into it later?

That is the risk — a fan, a light or a duct added later can quietly undo the assembly. We photograph the rated work before covering it so there is a record of what is behind the finish for whoever works on the house next.

Does the rated wall have to go above the ceiling?

Yes. A separation that stops at a suspended ceiling is not a separation — fire and smoke go over it. The wall runs to the structure above and is sealed at both ends. It is the detail most often missed in conversions.

Can I use 1/2 inch board if that is what is on site?

Not in a rated assembly. Type X is 5/8 inch because the core needs that mass and reinforcement to hold together under heat. It looks identical once finished and it is not the tested assembly — we check board against the specification.

Is a fire-rated wall also soundproof?

It helps a little because it is denser, but rating and acoustic performance are separate specifications. A suite separation usually needs both, built together. If sound is the real goal we would rather design for it explicitly.

Can you finish over rated board so it looks like the rest of the room?

Yes. The rated joint treatment comes first because it is part of the assembly, then the visible finish is taken to whatever level suits the room. A Carlisle garage ceiling and a living room do not need the same finish level.

How do I know which rated assembly my Carlisle project needs?

It comes from your drawings or from the building official at permit stage, not from us and not from the board supplier. We build to the assembly you have been given, and if what is specified does not match what is on site we will tell you before boarding.

Fire-Rated Drywall Carlisle Edmonton | Type X Board

Rated separations in Carlisle that pass inspection the first time

In Carlisle the code decides: garage separations, basement suites and party walls must carry Type X board in a rated assembly to pass inspection and protect the home. In Carlisle we install fire-rated drywall to code and finish it clean. Carlisle is an Northwest community with a mix of older homes and newer builds, so fire-rated work here is common on garages and suites. We cover Carlisle, Albany, Athlone, Baranow and Northwest, 7 days a week.

Garage ceilings and garage-to-house separations in Carlisle
Type X board to the assembly on the drawings
Joints taped as part of the rated assembly, not just for looks
Furnace and mechanical room enclosures
Party walls between units
Rated assemblies installed and sealed correctly
Penetrations firestopped before the finish goes on

Fire-rated garages, suites and party walls in Carlisle

Garage firewalls

The most common fire-rated job in Carlisle is the garage-to-house separation — Type X board on the common wall and ceiling. Code-compliant install and finish.

Legal suites and shared walls

Frequent work in Carlisle homes and multi-unit buildings. We build the rated separations these require. See our legal suite drywall page.

Coordinating with the electrician early

Boxes in rated walls

Outlet and switch boxes in a rated Carlisle assembly need treatment — spacing rules, pads or listed boxes — and back-to-back boxes are a particular problem.

Why early matters

Rearranging a box after board is up means opening a rated wall. Walking the wall with the electrician before boarding takes ten minutes and avoids that entirely.

Common fire-rated situations in Carlisle

In Carlisle, carlisle sits in Edmonton's Northwest district. Part of Castle Downs, Carlisle was first developed in the 1970s. Across roughly 1,385 homes here, the drywall work is plaster and lath repair, popcorn and stipple ceiling removal, careful patching into original surfaces. We cover Carlisle and the surrounding Northwest district, 7 days a week. Same trusted team, same process on every job — on-site quote, fixed price, no surprises.

Our Carlisle fire-rated drywall process, step by step

Right board, right build-up

In Carlisle we confirm the required rating, then install the correct Type X board in the right layers — the assembly, not just the board, is what carries the rating.

Seal and finish

Penetrations and edges are where a rated assembly fails, so we firestop and seal them, then tape and finish the board clean. An Carlisle separation the inspector approves and the eye approves too.

Joints, screws and the details inspectors actually check

The parts nobody photographs

A rated assembly in Carlisle depends on screw spacing, joints landing on framing, and joints being taped and filled. Loose screw spacing, unsupported butt joints and untaped joints are the usual reasons a rated wall does not pass.

Two-layer assemblies

Where the assembly is two layers, the second layer joints are offset from the first so no joint runs straight through the wall. That offset is part of the rating, not a finishing preference.

Inspection, and what we hand over

Sequencing with your inspection

Rated assemblies in Carlisle are usually inspected before the finish covers them, so we sequence boarding and firestopping to suit your inspection date rather than working ahead and covering something the inspector needs to see.

If something fails

If an assembly does not pass, we want to hear the inspector reason directly. Most failures are specific and fixable — a screw pattern, an untaped joint, an unsealed penetration — and are corrected faster from the actual note than from a second-hand summary.

How it works

Simple, clean, on schedule — Fire-Rated Drywall in Carlisle Edmonton

Free quote

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

Read the reviews, or leave your own after your fire-rated drywall project in Carlisle Edmonton.

Read our reviews on Google

FAQ — Fire-Rated Drywall Carlisle Edmonton

Fire-Rated Drywall Carlisle Edmonton: your questions answered

What if someone cuts into it later?: That is the risk — a fan, a light or a duct added later can quietly undo the assembly. We photograph the rated work before covering it so there is a record of what is behind the finish for whoever works on the house next.
Does the rated wall have to go above the ceiling?: Yes. A separation that stops at a suspended ceiling is not a separation — fire and smoke go over it. The wall runs to the structure above and is sealed at both ends. It is the detail most often missed in conversions.
Can I use 1/2 inch board if that is what is on site?: Not in a rated assembly. Type X is 5/8 inch because the core needs that mass and reinforcement to hold together under heat. It looks identical once finished and it is not the tested assembly — we check board against the specification.
Is a fire-rated wall also soundproof?: It helps a little because it is denser, but rating and acoustic performance are separate specifications. A suite separation usually needs both, built together. If sound is the real goal we would rather design for it explicitly.
Can you finish over rated board so it looks like the rest of the room?: Yes. The rated joint treatment comes first because it is part of the assembly, then the visible finish is taken to whatever level suits the room. A Carlisle garage ceiling and a living room do not need the same finish level.
How do I know which rated assembly my Carlisle project needs?: It comes from your drawings or from the building official at permit stage, not from us and not from the board supplier. We build to the assembly you have been given, and if what is specified does not match what is on site we will tell you before boarding.

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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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Fire-Rated Drywall Carlisle Edmonton

Rated separations in Carlisle that pass inspection the first time