Company lists · Data refreshed September 2026

Top 25 Rigid insulation manufacturers based in Canada

Name: Rigid insulation manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 109 companies tracked

RevenueBase identified 109 company matches for rigid insulation manufacturers associated with Canada as of September 2026 and tracks 2,826 professional contacts across them, including 1,287 with verified work emails. Edmonton is the largest hub.

This list covers company matches for rigid insulation manufacturers associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built

109Companies

2,826Contacts tracked

1,287Verified emails

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The 25 largest rigid insulation manufacturers based in Canada

Ranked by team size

Top 25 of 109 company matches for rigid insulation manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	IKO North America	Exact match	Brampton, ON, CanadaHQ recorded Sep 30, 2026	1,001-5,000	1,317 contacts →
	Exact match “IKO Roofing is a worldwide leader in the roofing, waterproofing, and insulation industry for residential and commercial markets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Rockwool North America	Exact match	Milton, ON, CanadaHQ recorded Sep 30, 2026	1,001-5,000	493 contacts →
	Exact match “ROCKWOOL® is the world’s leading manufacturer of stone wool insulation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Fransyl	Exact match	Terrebonne, QC, CanadaHQ recorded Sep 30, 2026	51-200	103 contacts →
	Exact match “To this day, Fransyl has: 5 Systems Divisions: Roofing Systems, Building Envelope Systems, Insulated Concrete Form Systems, Infrastructure Systems and Components Systems Sales…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Thermo Design Insulation LTD	Exact match	Edmonton, AB, CanadaHQ recorded Sep 30, 2026	201-500	86 contacts →
	Exact match “Over Forty Years of Tradition & Excellence Since 1981, Thermo Design Insulation (TDI) has been providing insulated metal panel solutions to various construction markets across…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Amvic Building System	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	201-500	51 contacts →
	Exact match “Amvic Building System is an industry-leading manufacturer of expanded polystyrene (EPS) building materials.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Airfoam Industries LTD	Exact match	Surrey, BC, CanadaHQ recorded Sep 30, 2026	51-200	46 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Ideal Products	Exact match	Edmonton, AB, CanadaHQ recorded Sep 30, 2026	51-200	43 contacts →
	Exact match “Since 1991 Ideal Products has evolved into one of the most successful manufacturing companies in the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Owens Corning Canada	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	n/a	42 contacts →
	Exact match “If you’re looking for smart, energy-saving insulation solutions, you've come to the right place.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Isolofoam	Exact match	Sainte-marie, QC, CanadaHQ recorded Sep 30, 2026	51-200	41 contacts →
	Exact match “ISOLOFOAM, a Canadian manufacturer of insulation products, contributes to the sustainable nature of a structure through a high-performance vision that combines technical…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Dryco Building Supplies	Exact match	Langley, BC, CanadaHQ recorded Sep 30, 2026	201-500	27 contacts →
	Exact match “Dryco has been a leading supplier of gypsum board, insulation, acoustical tile, grid, stucco, tools, steel framing and allied products.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Polyform Cellular Plastics, INC	Exact match	Granby, QC, CanadaHQ recorded Sep 30, 2026	201-500	27 contacts →
	Exact match “Founded in 1963, Polyform inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Yvon Building Supply	Exact match	Burlington, ON, CanadaHQ recorded Sep 30, 2026	51-200	27 contacts →
	Exact match “Yvon Insulation has more than 40 years of experience installing a variety of insulation products in both residential and commercial environments.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	AMC Foam Technologies INC	Exact match	Headingley, MB, CanadaHQ recorded Sep 30, 2026	51-200	22 contacts →
	Exact match “AMC is a Manitoba owned and operated family business, which was founded in 1995 by the late Tom Smerchanski.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	O'reilly Brothers LTD	Exact match	Ottawa, ON, CanadaHQ recorded Sep 30, 2026	11-50	20 contacts →
	Exact match “O'Reilly Brothers is the industry-leading insulation contractor in Eastern Ontario, specializing in sprayed polyurethane foam insulation, blown cellulose insulation, vermiculite…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Greenstone Building Products	Exact match	Brandon, MB, CanadaHQ recorded Sep 30, 2026	51-200	18 contacts →
	Exact match “Greenstone Building Products proudly manufactures the Greenstone Panel, a fully integrated building solution that combines framing, insulation, vapor barrier, and structural…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Beyond Group	Exact match	Calgary, AB, CanadaHQ recorded Sep 30, 2026	51-200	18 contacts →
	Exact match “We are an established Calgary Insulation contractor.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Nadeau Insulation	Exact match	Québec, QC, CanadaHQ recorded Sep 30, 2026	51-200	18 contacts →
	Exact match “NADEAU is the largest distributor/fabricator of insulation in Quebec servicing markets as Commercial, Industrial, OEM and marine.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Isolation Majeau ET Frère INC	Exact match	Saint-esprit, QC, CanadaHQ recorded Sep 30, 2026	11-50	14 contacts →
	Exact match “Isolation Majeau et frère est un entrepreneur spécialisé en isolation thermique de bâtiment résidentiel, commercial et agricole depuis 1992.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Isolation Multi-Services	Exact match	Laval, QC, CanadaHQ recorded Sep 30, 2026	11-50	11 contacts →
	Exact match “Chef de file dans le domaine de l'isolation, Isolation Multi-Services s'efforce d'offrir un excellent service à prix concurrentiel.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Integraspec ICF	Exact match	Kingston, CanadaHQ recorded Sep 30, 2026	11-50	11 contacts →
	Exact match “IntegraSpec ICF, the only true panellized Insulated Concrete Form Wallsystem, was created with the input of structural engineers, computer assisted design, & more than 75 years of…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Igloo Cellulose INC	Exact match	Dorval, QC, CanadaHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Insulation Snakes	Exact match	Breton, AB, CanadaHQ recorded Sep 30, 2026	11-50	9 contacts →
	Exact match “Insulation Snakes® is a North American manufacturer and wholesale distributer of innovative and environmentally friendly insulation products that are removable, reusable, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Structural Panels INC SPI	Exact match	Cobourg, ON, CanadaHQ recorded Sep 30, 2026	11-50	9 contacts →
	Exact match “Structural Panels Inc (SPI) is an all-Canadian manufacturer of high quality, steel-skinned insulated sandwich panels that are designed for walls, partitions, ceilings, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	LE Groupe EFC	Exact match	Saint-augustin-de-desmaures, QC, CanadaHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “Leader de l'industrie des panneaux isolants, nous savons ce que signifie un service fiable et efficace.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	PFB Corporation	Exact match	Calgary, AB, CanadaHQ recorded Sep 30, 2026	201-500	8 contacts →
	Exact match “PFB manufactures innovative, high-quality insulating building products and technologies that, when used as components of a building envelope, enable residential and commercial…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “rigid insulation manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 109 rigid insulation manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 1,287 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rigid insulation manufacturers based in Canada at a glance

As of Sep 30, 2026

45.5%Verified-email coverage

25.9Average contacts per company

11-50Median size (employees)

6.4%Largest-city concentration · Edmonton

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 109 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Canada whose business descriptions match “rigid insulation manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,287 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “rigid insulation manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rigid insulation manufacturers are there based in Canada?

RevenueBase identified 109 company matches for rigid insulation manufacturers associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

IKO North America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rigid insulation manufacturers?

Edmonton leads with 7 company records, followed by Quebec (6) and Calgary (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,287 professional contacts with verified work emails tracked across these 109 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.