Company lists · Data refreshed November 2026

Top 25 Roof flanges suppliers based in the United Kingdom

RevenueBase identified 72 company matches for roof flanges suppliers associated with the United Kingdom as of November 2026 and tracks 689 professional contacts across them, including 182 with verified work emails. Glasgow is the largest hub.

This list covers company matches for roof flanges suppliers associated with the United Kingdom, 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 1, 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 1, 2026 How this list was built
72Companies
689Contacts tracked
182Verified emails
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The 25 largest roof flanges suppliers based in the United Kingdom

Ranked by team size
Top 25 of 72 company matches for roof flanges suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSt Ives, United KingdomHQ recorded Nov 1, 20265,001-10,000264 contacts →

Exact match

“SIG Roofing has everything you need under one roof.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchLeicester, United KingdomHQ recorded Nov 1, 202651-20036 contacts →

Exact match

“Roofbase is your local independent Roofing Merchant.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchDaventry, United KingdomHQ recorded Nov 1, 202651-20036 contacts →

Exact match

“Hambleside Danelaw is the UK market leader for its durable flashings, high performance roofing ventilation options, and innovative new products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchSt Ives, United KingdomHQ recorded Nov 1, 202611-5017 contacts →

Exact match

“Trimform Products is a business focused on the manufacture and supply of all components for metal roofing and cladding to the building and construction industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchCastle Donington, United KingdomHQ recorded Nov 1, 202651-20016 contacts →

Exact match

“Klober was formed in 1960 and has grown to become one of Europe's leading manufacturers of roof ventilation products and roofing accessories.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchNorthamptonshire, United KingdomHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“Ubbink offering more for roofing and ventilation Ubbink (UK) Ltd is part of the Ubbink Centrotherm Group, owned by Centrotec Sustainable AG and offer 40 years’ experience and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchWorcester, United KingdomHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“The business was originally set up as a specialist aluminium roof welding company working for roofing contractors in the UK, as the business evolved our customers demanded the…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchNailsea, United KingdomHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“DEKS established an entity in the UK in 2003 and is focused on creating, manufacturing and distributing leading brands within the roofing, drainage & plumbing industries.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchAylesbury, United KingdomHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“Trusted by homeowners and professional for over 30 years, we’ve delivered exceptional service on countless roofing projects.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchHeywood, United KingdomHQ recorded Nov 1, 202611-509 contacts →

Exact match

“FCB Building & Roofing ltd was established as a limited company in 2004, and specialises in the supply and installation of Single Ply Flat roofing systems and Metal Wall & Roof…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchManchester, United KingdomHQ recorded Nov 1, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchSlough, United KingdomHQ recorded Nov 1, 202611-509 contacts →

Exact match

“An independent, family run business trading since 1977, with customer service and integrity at the heart of the business, UK Roofing Supplies has developed to be at the leading…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchLytham St. Anne’s, United KingdomHQ recorded Nov 1, 202651-2008 contacts →

Exact match

“Established in 2001, in St Helens, North West roofing supplies has managed to maintain and develop special relationships with key suppliers, meaning the end user will get the best…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchEast Grinstread, United KingdomHQ recorded Nov 1, 202611-508 contacts →

Exact match

“Welcome to South East Fabricators Ltd (SEFAB), a family owned and operated business located on the outskirts of East Grinstead, West Sussex.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchBanbury, United KingdomHQ recorded Nov 1, 202611-508 contacts →

Exact match

“Roofing Megastore are the number one source for all things roofing, with a specialism in lightweight roofing systems and a dedication to giving you the very best materials for…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchLuton, United KingdomHQ recorded Nov 1, 20261-108 contacts →

Exact match

“Keystone Roofing was established in Northampton in 2002 to provide local roofing contractors with a highly professional and truly independent merchant operation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchMilnathort, United KingdomHQ recorded Nov 1, 202611-507 contacts →

Exact match

“Clear Amber is a globally leading Manufacturer of unique innovative products including Roofing Sheets, Glazing Bar Systems, Guttering Systems, and Aluminium Decking Systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchNewtownards, United KingdomHQ recorded Nov 1, 202611-506 contacts →

Exact match

“Founded in 1988, Befab Ltd.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchRochford, United KingdomHQ recorded Nov 1, 20261-106 contacts →

Exact match

“Industrial Roofing & Cladding supplier based in Essex with over 14 years experience in the industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchLeek, United KingdomHQ recorded Nov 1, 202611-506 contacts →

Exact match

“MCS are established as one of the UK’s leading manufacturers of Colour Coated Steel Roofing Sheets, Flashings and Accessories delivering nationwide to the Industrial, Agricultural…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchGlasgow, United KingdomHQ recorded Nov 1, 20261-105 contacts →

Exact match

“Tektum is one of the UK's leading distributors of fasteners for use on roofing, facade and cladding systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchWhitchurch, United KingdomHQ recorded Nov 1, 202611-504 contacts →

Exact match

“ExcelClad Ltd is an independent retailer of roofing and cladding materials for steel and timber framed buildings.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchDorchester, United KingdomHQ recorded Nov 1, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchCamberley, United KingdomHQ recorded Nov 1, 20261-104 contacts →

Exact match

“The National Domelight Company are specialist suppliers of domelights, rooflights, skylights and smoke vents.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchTipton, United KingdomHQ recorded Nov 1, 202611-504 contacts →

Exact match

“CAF Ltd is a privately owned, independent manufacturer of cladding sheets and components, supplying both the construction and agricultural industries.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 72 roof flanges suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 182 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Roof flanges suppliers based in the United Kingdom at a glance

As of Nov 1, 2026
26.4%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Glasgow
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
25
51-200
6
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 72 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 the United Kingdom whose business descriptions match “roof flanges 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 182 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 1, 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 “roof flanges suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many roof flanges suppliers are there based in the United Kingdom?

RevenueBase identified 72 company matches for roof flanges suppliers associated with the United Kingdom 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?

SIG Roofing tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most roof flanges suppliers?

Glasgow leads with 2 company records, followed by Leeds (2) and Avon (1).

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 182 professional contacts with verified work emails tracked across these 72 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 72 roof flanges suppliers based in the United Kingdom. Start with a free account, no credit card.

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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.