Insights

Product Range Diversification Celotex offers a comprehensive selection of high-performance PIR thermal insulation boards ranging from 12mm to 200mm in thickness, providing opportunities to meet diverse project requirements across the UK construction sector.

Industry Innovation With over eight decades of continuous product development and innovation, Celotex positions itself as a trusted leader in thermal insulation, appealing to building professionals seeking reliable and legislatively compliant insulation solutions.

Market Position & Competitiveness Although Celotex is a key player in the UK insulation market, it faces competition from prominent firms like Kingspan and others, indicating potential for growth through product differentiation and targeted sales efforts.

Recent Acquisition Advantage As part of the Soprema Group since January 2024, Celotex benefits from expanded global resources and expertise, opening avenues for cross-selling and joint marketing initiatives within the construction and insulation industries.

Growth & Opportunity With revenue estimates between 1 million and 10 million USD and a workforce of up to 200 employees, Celotex presents opportunities to engage with mid-market construction firms and specifiers who prioritize high-quality, innovative insulation solutions.

Celotex Insulation Tech Stack

Celotex Insulation uses 8 technology products and services including Google Hosted Libraries, Cart Functionality, Google Fonts API, and more. Explore Celotex Insulation's tech stack below.

Google Hosted Libraries

Content Delivery Network

Cart Functionality

E-commerce

Google Fonts API

Font Scripts

reCAPTCHA

Security

Cloudflare Bot Management

Security

Bootstrap

UI Frameworks

jQuery Validation Plugin

Web Tools And Plugins

Google Plus

Widgets

Celotex Insulation Email Formats	Example	Percentage
FLast@celotex.co.uk	JDoe@celotex.co.uk	97%
First.Last@celotex.co.uk	John.Doe@celotex.co.uk	2%
LFirst@celotex.co.uk	DJohn@celotex.co.uk	1%

Celotex Insulation Email Formats

Example

Percentage

FLast@celotex.co.uk

JDoe@celotex.co.uk

97%

First.Last@celotex.co.uk

John.Doe@celotex.co.uk

LFirst@celotex.co.uk

DJohn@celotex.co.uk

Frequently Asked Questions

Where is Celotex Insulation's headquarters located?

Celotex Insulation's main headquarters is located at Ipswich, England United Kingdom. The company has employees across 3 continents, including EuropeNorth AmericaOceania.

What is Celotex Insulation's phone number?

You can contact Celotex Insulation's main corporate office by phone at

+44-901-996-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Celotex Insulation's official website and social media links?

Celotex Insulation's official website is celotex.co.uk and has social profiles on LinkedIn.

What is Celotex Insulation's NAICS code?

Celotex Insulation's NAICS code is 23 - Construction.

How many employees does Celotex Insulation have currently?

As of April 2026, Celotex Insulation has approximately 88 employees across 3 continents, including EuropeNorth AmericaOceania. Key team members include Head Of Marketing Communications: L. S.Operations Director: P. O.Technical Team Leader: D. M. M.. Explore Celotex Insulation's employee directory with LeadIQ.

What industry does Celotex Insulation belong to?

Celotex Insulation operates in the Construction industry.

What technology does Celotex Insulation use?

Celotex Insulation's tech stack includes Google Hosted LibrariesCart FunctionalityGoogle Fonts APIreCAPTCHACloudflare Bot ManagementBootstrapjQuery Validation PluginGoogle Plus.

What is Celotex Insulation's email format?

Celotex Insulation's email format typically follows the pattern of FLast@celotex.co.uk. Find more Celotex Insulation email formats with LeadIQ.

Celotex Insulation

Q: What is Celotex Insulation's official website and social media links?

Celotex Insulation's official website is celotex.co.uk. Celotex Insulation has social profiles on LinkedIn.

Q: How many employees does Celotex Insulation have currently?

Celotex Insulation has approximately 88 employees.

Q: What technology does Celotex Insulation use?

Celotex Insulation's tech stack includes Siteimprove, Apple iCloud Mail, Linkedin Insight Tag, jQuery Validation Plugin, reCAPTCHA.

Q: What is Celotex Insulation's NAICS code?

Celotex Insulation's NAICS code is 23 (Construction).

ConstructionEngland, United Kingdom51-200 Employees

Celotex is a leading manufacturer of high-performance polyisocyanurate (PIR) thermal insulation boards in the UK. As such, when you choose Celotex insulation, you are accessing an unrivalled product and service package that has evolved through a process of constant innovation spanning eight decades. All of our products are manufactured at our two production facilities, Hadleigh in Suffolk and Eggborough in Yorkshire

The evolution continues with intensive product development to ensure that our product range provides thermal insulation solutions that meet the requirements of current legislation as well as the demands of building professionals, specifiers and users. 

These developments are represented in our depth of product offer; our range encompasses the thinnest and thickest boards available to the construction industry, with boards from 12mm to 200mm thick available from stock. 

Celotex is part of the Soprema Group, having been acquired in January 2024.

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