Building-envelope specialists

Comfort that
holds its
ground.

Insulation systems planned for Canadian seasons, more consistent indoor comfort, and better thermal performance.

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Insulation for the whole building envelopeCanadian comfort.
Precisely installed.

THERMAL / ENVELOPE

Our work

The work behind
the comfort.

Real Polar installations across open walls, attics, and rooflines—with careful coverage visible at every stage.

Open framed room with pink fiberglass batts installed in the walls and ceiling. — Project 1 of 14 — Batt & Poly: Room-scale batt installation.

Spray foam installed between wall studs and ceiling joists in an open framed space. — Project 2 of 14 — Spray Foam: Continuous cavity coverage.

Installer in protective equipment applying loose-fill insulation across an attic floor. — Project 3 of 14 — Blown-In Cellulose: Attic installation in progress.

Vaulted framed room with insulation installed through the sloped roof assembly and gable wall cavities. — Project 4 of 14 — Spray Foam: Cathedral-ceiling coverage.

Insulated wall and sloped ceiling covered with a clear vapour barrier. — Project 5 of 14 — Batt & Poly: Vapour-barrier detailing.

Framed room with spray foam covering the exterior walls and sloped roofline. — Project 6 of 14 — Spray Foam: Full-room foam coverage.

Open timber framing with pink insulation installed along the sloped roof and walls. — Project 7 of 14 — Attic Insulation: Insulation at the roofline.

Open framed interior with cured spray foam filling wall and ceiling cavities. — Project 8 of 14 — Spray Foam: Wall-and-ceiling installation.

Open framed room with pink fiberglass batts in the walls and spray foam installed between the ceiling joists. — Project 9 of 14 — Batt & Spray Foam: Hybrid wall-and-ceiling system.

Deep loose-fill insulation installed across the floor of a long unfinished attic. — Project 10 of 14 — Blown-In Insulation: Attic-floor coverage.

Unfinished basement with spray foam covering the floor between concrete foundation walls. — Project 11 of 14 — Spray Foam: Below-grade foam coverage.

Pink fiberglass batts fitted between wall studs in a new-construction room. — Project 12 of 14 — Batt Insulation: New-construction wall coverage.

Framed interior with pink wall batts and a reflective vapour barrier installed across the ceiling. — Project 13 of 14 — Batt & Poly: Interior vapour-barrier detailing.

Open framed room with pink fiberglass wall batts and a sealed reflective ceiling membrane. — Project 14 of 14 — Batt & Poly: Whole-room batt installation.

Planning something similar? Tell us about your property and what you'd like to improve.

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What we do

Five services.
One considered plan.

Choose the service that best matches your project—or tell us what isn't working. We'll assess the space and recommend the right next step.

Spray Foam

A high-performance, air-sealing option for gaps, irregular assemblies, and hard-to-reach spaces.

A strong starting point for drafts, air leakage, or complex spaces.

Common applicationsWalls / basements / rim joists

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Attic & Blown-In Insulation

Complete attic upgrades and blown-in cellulose coverage designed to reduce heat loss, fill gaps, and improve comfort from the top down.

Start here for hot or cold upper floors, attic retrofits, or suitable enclosed spaces.

Common applicationsAttics / top-ups / enclosed cavities

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Batt & Poly

Clean, precise fiberglass or mineral wool installation with a carefully sealed vapour barrier.

A practical fit for new construction and renovation assemblies.

Common applicationsOpen walls / ceilings / floors

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Insulation Removal

Careful removal of old, damaged, or unwanted insulation so the space is ready for its next stage.

Useful before repairs, upgrades, or a change in insulation system.

Common applicationsAttics / renovations / replacement prep

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Mold Remediation

Targeted cleanup and removal of mold-affected materials before repair or reinsulation.

Start here for visible growth, musty odours, or moisture-related damage before reinsulating.

Common applicationsAttics / basements / wall cavities

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Unsure where to begin?Tell us what you want to improve and we'll help narrow the options.

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Why Polar

The right plan
for the whole
space.

Good insulation starts with understanding how air, heat, and moisture move through the building. We assess the conditions first, recommend what fits, and install it carefully.

Start your project

The whole-building approachAir / Heat / Moisture

01Air

Control the drafts.

Find and seal the gaps that let conditioned air escape and outside air move in.

Clear assessment

02Heat

Hold the temperature.

Build consistent thermal coverage around the spaces that matter most.

Precise coverage

03Moisture

Protect the assembly.

Choose materials and methods for the way the building actually performs.

Right-fit materials

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You don't need to know the right material.

Share the area, the symptoms, and your project timing. We'll take it from there.

Before you send

I'm not sure which service I need.

Choose “Not sure yet” and briefly describe the concern. The right system follows the assessment.

Can existing insulation be removed first?

Yes. Polar can remove old, damaged, or unwanted insulation before repairs, renovation, or replacement work.

What should I include?

The project area, approximate scope, timing, and any comfort or moisture concerns are enough for a useful first conversation.

Why consider air, heat, and moisture together?

They move through the same assembly. Looking at them together helps the insulation approach fit the way the space performs.

Comfort thatholds itsground.

The work behindthe comfort.

Five services.One considered plan.

Spray Foam

Attic & Blown-In Insulation

Batt & Poly

Insulation Removal

Mold Remediation

The right planfor the wholespace.

Control the drafts.

Hold the temperature.

Protect the assembly.

You don't need to know the right material.

Comfort that
holds its
ground.

The work behind
the comfort.

Five services.
One considered plan.

The right plan
for the whole
space.