Company lists · Data refreshed October 2026

Top 23 Fire resistant coatings or putties or sealants suppliers based in Canada

Name: Fire resistant coatings or putties or sealants suppliers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 53 companies tracked

RevenueBase identified 53 company matches for fire resistant coatings or putties or sealants suppliers associated with Canada as of October 2026 and tracks 343 professional contacts across them, including 121 with verified work emails. Toronto is the largest hub.

This list covers company matches for fire resistant coatings or putties or sealants suppliers 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 October 25, 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 Oct 25, 2026 How this list was built

53Companies

343Contacts tracked

121Verified emails

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The 23 largest fire resistant coatings or putties or sealants suppliers based in Canada

Ranked by team size

Top 23 of 53 company matches for fire resistant coatings or putties or sealants suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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	Durabond Products LTD	Exact match	Toronto, ON, CanadaHQ recorded Oct 25, 2026	11-50	34 contacts →
	Exact match “Durabond Products Limited, established in 1967 and headquartered in Toronto, Ontario, Canada, is a leader in the manufacturing and development of specialized Architectural Wall…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	Barriertek INC	Exact match	Leduc, AB, CanadaHQ recorded Oct 25, 2026	11-50	32 contacts →
	Exact match “We specialize in fire, and we know wood!” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	Nuco INC	Exact match	Guelph, ON, CanadaHQ recorded Oct 25, 2026	11-50	32 contacts →
	Exact match “Established in 1988, NUCO Inc.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	Quantum Chemical	Exact match	St Albert, AB, CanadaHQ recorded Oct 25, 2026	11-50	15 contacts →
	Exact match “Quantum was established to develop novel solutions in the protective coatings market.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	STO Canada	Exact match	Toronto, ON, CanadaHQ recorded Oct 25, 2026	11-50	14 contacts →
	Exact match “Sto is your partner for advanced building technology solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Cs2 Construction Sales INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 25, 2026	11-50	13 contacts →
	Exact match “Wholesale distributor of Sealants and Coatings to the construction and manufacturing industries.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	Pinnacle West Enterprises INC	Exact match	Abbotsford, BC, CanadaHQ recorded Oct 25, 2026	11-50	12 contacts →
	Exact match “Pinnacle West supplies fast-set plural component chemicals, equipment, supplies, service and support to the spray foam insulation and protective coatings industries.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Spectrum Painting & Restorations LTD	Exact match	Burnaby, BC, CanadaHQ recorded Oct 25, 2026	51-200	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	F J Construction Specialties LTD	Exact match	Mississauga, ON, CanadaHQ recorded Oct 25, 2026	51-200	12 contacts →
	Exact match “FJ CONSTRUCTION SPECIALTIES LTD.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Dispro INC	Exact match	Montreal, QC, CanadaHQ recorded Oct 25, 2026	51-200	11 contacts →
	Exact match “DISPRO oeuvre dans les domaines commercial et industriel depuis 1982 et vous propose une gamme de produits isolants thermiques et acoustiques pouvant résister à des températures…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Jamac Sales And Distribution LTD	Exact match	Markham, ON, CanadaHQ recorded Oct 25, 2026	11-50	10 contacts →
	Exact match “Products you can build on” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	Penta Protective Coatings	Exact match	West St. Paul, MB, CanadaHQ recorded Oct 25, 2026	51-200	10 contacts →
	Exact match “Since 1988, PENTA coatings has been servicing the Manitoba, Saskatchewan, Alberta, northwest Ontario, Northwest Territories and Nunavut markets, providing innovative protective…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Redseal Firestop LTD	Exact match	Kelowna, BC, CanadaHQ recorded Oct 25, 2026	51-200	9 contacts →
	Exact match “Redseal Firestop Ltd focuses on passive fire protection and barrier management for multi-family residences and commercial buildings of all sizes.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Valtec Solutions Construction Inc. -Montréal	Exact match	Anjou, QC, CanadaHQ recorded Oct 25, 2026	1-10	8 contacts →
	Exact match “Valtec est une entreprise qui oeuvre dans la distribution de produits de construction.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	Isolation 4 Saisons INC	Exact match	Repentigny, QC, CanadaHQ recorded Oct 25, 2026	11-50	7 contacts →
	Exact match “Isolation 4 Saisons \| Votre partenaire en isolation au Québec Depuis près de 30 ans, Isolation 4 Saisons accompagne les entrepreneurs généraux, promoteurs, professionnels de la…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	Beverly Caulking	Exact match	Burlington, ON, CanadaHQ recorded Oct 25, 2026	11-50	6 contacts →
	Exact match “After 60 years, Beverly Caulking has grown from a small, regional caulking company to one of Canada's most recongnized caulking and firestop contractors.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	Derochie Group Of Companies	Exact match	Lethbridge, AB, CanadaHQ recorded Oct 25, 2026	51-200	5 contacts →
	Exact match “Derochie Group of Companies is a reputable industrial/commercial company based in Lethbridge Alberta and surrounding areas.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	Corrosion Armor	Exact match	Sudbury, ON, CanadaHQ recorded Oct 25, 2026	1-10	4 contacts →
	Exact match “Our roof liner system is a high strength, high abrasion resistant polymeric coating that creates a secure watertight liner for multiple applications but makes the number one…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	Calfeutrage Prospect	Exact match	Montreal, QC, CanadaHQ recorded Oct 25, 2026	11-50	3 contacts →
	Exact match “Calfeutrage Prospect est spécialisé en installation de systèmes coupe-feu et calfeutrage de tous types pour les secteurs: institutionnel, industriel, commercial et gouvernemental.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Tempro TEC INC	Exact match	Calgary, AB, CanadaHQ recorded Oct 25, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21	Firestop Caulking Supply LTD	Exact match	Burnaby, BC, CanadaHQ recorded Oct 25, 2026	1-10	2 contacts →
	Exact match “Supplying building envelope materials across British Columbia’s Lower Mainland since 1992.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22	Charcoat Passive Fire Protection INC	Exact match	Port Moody, BC, CanadaHQ recorded Oct 25, 2026	1-10	2 contacts →
	Exact match “CharCoat Passive Fire Protection products have been developed to stop fires on electrical cable, electrical cable penetrations.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	Quadro Coatings INC	Exact match	Surrey, BC, CanadaHQ recorded Oct 25, 2026	1-10	2 contacts →
	Exact match “Products ranging from waterproofing to roof coatings; including protective coatings for horizontal decks, vertical walls, and wall and roof penetrations.” Recorded in the RevenueBase company graph · Oct 25, 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 “fire resistant coatings or putties or sealants suppliers”. 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 23 of 53 fire resistant coatings or putties or sealants suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 121 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fire resistant coatings or putties or sealants suppliers based in Canada at a glance

As of Oct 25, 2026

35.3%Verified-email coverage

6.5Average contacts per company

11-50Median size (employees)

11.3%Largest-city concentration · Toronto

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 53 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 “fire resistant coatings or putties or sealants suppliers” 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 121 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 October 25, 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 “fire resistant coatings or putties or sealants suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fire resistant coatings or putties or sealants suppliers are there based in Canada?

RevenueBase identified 53 company matches for fire resistant coatings or putties or sealants suppliers associated with Canada as of October 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?

Durabond Products LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fire resistant coatings or putties or sealants suppliers?

Toronto leads with 6 company records, followed by Burnaby (4) and Edmonton (4).

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 121 professional contacts with verified work emails tracked across these 53 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 October 25, 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.