Company lists · Data refreshed November 2026

Top 25 Water repellent & weather resistant construction materials suppliers based in Canada

Name: Water repellent & weather resistant construction materials suppliers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 85 companies tracked

RevenueBase identified 85 company matches for water repellent & weather resistant construction materials suppliers associated with Canada as of November 2026 and tracks 3,526 professional contacts across them, including 1,679 with verified work emails. Mississauga is the largest hub.

This list covers company matches for water repellent & weather resistant construction materials 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 November 3, 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 Nov 3, 2026 How this list was built

85Companies

3,526Contacts tracked

1,679Verified emails

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The 25 largest water repellent & weather resistant construction materials suppliers based in Canada

Ranked by team size

Top 25 of 85 company matches for water repellent & weather resistant construction materials suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 Nov 3, 2026	1,001-5,000	1,427 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 · Nov 3, 2026 · View company records in RevenueBase
2	Soprema Canada	Exact match	Drummondville, QC, CanadaHQ recorded Nov 3, 2026	1,001-5,000	610 contacts →
	Exact match “Depuis 1908, SOPREMA protège les espaces de vie et améliore le bien-être des individus grâce à des solutions durables et innovantes d’étanchéité, d’isolation, de végétalisation et…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3	BP Canada	Exact match	Lasalle, QC, CanadaHQ recorded Nov 3, 2026	501-1,000	217 contacts →
	Exact match “Building Products of Canada Corp.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4	Mapei Canada	Exact match	Laval, ON, CanadaHQ recorded Nov 3, 2026	501-1,000	160 contacts →
	Exact match “MAPEI Canada is part of the MAPEI Group, a family-owned global leader in adhesives, sealants, and chemicals for the construction industry.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	Duron Ontario LTD	Exact match	Mississauga, ON, CanadaHQ recorded Nov 3, 2026	51-200	92 contacts →
	Exact match “Duron Ontario was founded in 1959 and provides a range of construction specialties including structural rehabilitation, waterproofing, mastic, concrete finishing and specialized…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6	Elastochem	Exact match	Brantford, ON, CanadaHQ recorded Nov 3, 2026	51-200	52 contacts →
	Exact match “Elastochem is a Canadian leader of building enclosure solutions, ranging from waterproofing and restoration systems to polyurethane foam insulation.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	Resisto	Exact match	Drummondville, QC, CanadaHQ recorded Nov 3, 2026	51-200	42 contacts →
	Exact match “Established in 1996, RESISTO – a division of SOPREMA – specializes in retail residential construction products.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	Clermont Ltée 141517 Canada Ltée	Exact match	Châteauguay, QC, CanadaHQ recorded Nov 3, 2026	51-200	38 contacts →
	Exact match “Fondé en 1975, Clermont est un chef de fille dans son domaine.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9	Durabond Products LTD	Exact match	Toronto, AB, CanadaHQ recorded Nov 3, 2026	11-50	36 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 · Nov 3, 2026 · View company records in RevenueBase
10	Nuco INC	Exact match	Guelph, ON, CanadaHQ recorded Nov 3, 2026	11-50	32 contacts →
	Exact match “Established in 1988, NUCO Inc.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11	Peridot Supply INC	Exact match	Brampton, ON, CanadaHQ recorded Nov 3, 2026	11-50	29 contacts →
	Exact match “The Peridot Gem is deemed to emit positive energy and to channel abundance.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	Pro-Line Construction Materials LTD	Exact match	Langley, BC, CanadaHQ recorded Nov 3, 2026	51-200	19 contacts →
	Exact match “Pro-Line Construction Materials Ltd was established in March of beginning operations from our current location in Surrey, B.C.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	Isolation Algon 2000	Exact match	Laval, QC, CanadaHQ recorded Nov 3, 2026	51-200	17 contacts →
	Exact match “Isolation Algon Inc est une entreprise familiale possédant plus de 40 années d'expérience dans le domaine de la Construction.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14	Millenium Roofing Products	Exact match	Québec, QC, CanadaHQ recorded Nov 3, 2026	11-50	16 contacts →
	Exact match “Agents distributeurs & manufacturiers de différents matériaux et systèmes pour bâtiments et génie-civil dans les catégories suivantes- Composantes diverses de l’enveloppe du…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15	STO Canada	Exact match	Toronto, ON, CanadaHQ recorded Nov 3, 2026	11-50	14 contacts →
	Exact match “Sto is your partner for advanced building technology solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	MJ Building Envelope Solutions INC	Exact match	Mississauga, ON, CanadaHQ recorded Nov 3, 2026	11-50	10 contacts →
	Exact match “MJ Building Envelope Solutions is an independent sales firm representing top-tier building product manufacturers across various regions in Canada.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17	Jamac Sales And Distribution LTD	Exact match	Markham, ON, CanadaHQ recorded Nov 3, 2026	11-50	10 contacts →
	Exact match “Products you can build on” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	Groupe PSC	Exact match	Montreal, QC, CanadaHQ recorded Nov 3, 2026	51-200	10 contacts →
	Exact match “Distributeur de matériaux de construction.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	Libra Envelope	Exact match	Port Coquitlam, BC, CanadaHQ recorded Nov 3, 2026	11-50	9 contacts →
	Exact match “LIBRA Envelope provides solutions for commercial and residential waterproofing, roofing, repairs and maintenance for Property Management using the world’s best brands available.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	Protech Roofing Waterproofing LTD	Exact match	Toronto, ON, CanadaHQ recorded Nov 3, 2026	11-50	9 contacts →
	Exact match “Waterproofing Company” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21	Innovative Manufacturing INC	Exact match	Delta, BC, CanadaHQ recorded Nov 3, 2026	11-50	8 contacts →
	Exact match “Innovative Manufacturing is a local coatings company that manufacturers and specializes in several vertical markets: Concrete Coatings Wood Coatings Roof Coatings Dampproofing and…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	Valtec Solutions Construction Inc. -Montréal	Exact match	Anjou, QC, CanadaHQ recorded Nov 3, 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 · Nov 3, 2026 · View company records in RevenueBase
23	Henry Company Canada INC	Exact match	Toronto, ON, CanadaHQ recorded Nov 3, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24	Distribution Matériaux Lavoie	Exact match	Gatineau, QC, CanadaHQ recorded Nov 3, 2026	11-50	7 contacts →
	Exact match “Distribution Matériaux Lavoie est VOTRE référence pour tous vos matériaux de construction.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25	LET IT Rain Limited	Exact match	Mississauga, ON, CanadaHQ recorded Nov 3, 2026	51-200	6 contacts →
	Exact match “Founded by Bruno Levesque in 1990, Let It Rain has grown from a single roofing contractor to become the GTA’s expert roofing and waterproofing company.” Recorded in the RevenueBase company graph · Nov 3, 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 “water repellent & weather resistant construction materials 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 25 of 85 water repellent & weather resistant construction materials suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 1,679 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water repellent & weather resistant construction materials suppliers based in Canada at a glance

As of Nov 3, 2026

47.6%Verified-email coverage

41.5Average contacts per company

11-50Median size (employees)

10.6%Largest-city concentration · Mississauga

Nov 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 85 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 “water repellent & weather resistant construction materials 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 1,679 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 November 3, 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 “water repellent & weather resistant construction materials suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water repellent & weather resistant construction materials suppliers are there based in Canada?

RevenueBase identified 85 company matches for water repellent & weather resistant construction materials suppliers associated with Canada as of November 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 water repellent & weather resistant construction materials suppliers?

Mississauga leads with 9 company records, followed by Toronto (8) and Surrey (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 1,679 professional contacts with verified work emails tracked across these 85 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 November 3, 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.