About Quaytherm

After more than seventy years of manufacturing, we were faced with a defining moment. 

Our markets were evolving, and to secure a sustainable future we needed to adapt and invest. 

As a small, privately owned business, we made what some might call an emotional, even romantic—and certainly financially illogical—decision: to commit what resources we could, and to take the time required, to create what has now become a truly specialist standalone manufacturing business.

QuayTherm Manufacturing is proud to be an independent manufacturer dedicated to producing thermally efficient doors for the coldstore industry. Our doors are designed with a modern, flush aesthetic and user-friendly functionality, while being manufactured from materials sourced responsibly from U.K. suppliers. 

Personal statement

Manufacturing is a vital part of our economy and having made the commitment to invest and continue to play our small part I am proud that we are bringing to the market a new range of insulated doors and excited that we are building a modern company for a new age where issues of sustainability, your social impact and good governance are important.

Andy Moon
The P&M Group Chairman

History Overview of Quaytherm

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Sustainability within Quaytherm

Sustainability has been at the heart of this project from day one—shaping not only the choice of materials but also the way we select our partners and design our processes.

The journey of QuayTherm Manufacturing Ltd has been defined by a clear vision, unwavering ambition, and a commitment to innovation and industry advancement.

What began as a design concept quickly evolved into a dynamic process of growth, learning, and strategic development—far exceeding initial expectations.

Below are some of the key milestones that have shaped our journey to date:

October 2018

Chillventa

With an initial concept for a flush door solution already in place, key members attended Chillventa to conduct background market research to understand existing hardware solutions and gather insights on current technologies and trends.

November 2019

Initial door leaf
concept developed

This milestone established the design language for an entire product range. Prior to this, months of research helped define the material selection ensuring that the products can perform to the highest standards.

March 2020

First Lockdown

This provided a unique opportunity for the principle designer to dedicate time on developing 3D printed models and test the new assembly concept.

Late 2020

Team Assembled

A core team of five key members from the P&M Group was assembled to spearhead project and product development. They infused the new product designs with their extensive knowledge and expertise. Collectively, the team contributed a remarkable 150 years of experience in product design and industry.

Summer 2020

Infrastructure Investment

Our investment in advanced CNC machinery marks a major milestone in our manufacturing. Carefully selected to meet our exact production needs, to deliver exceptional precision and handle complex designs with ease. This upgrade not only boosts efficiency and sustainability across our production line but also enhances health and safety for our team raising our standards across the board.

April 2023

Sustainable 

Supply Chain

Recognising the supply chain as a crucial element of our business, we focused on sourcing products from U.K. manufacturers who share our commitment to sustainability and quality, contacting all market leaders and conducting an extensive appraisal process to ensure alignment with our values.

July 2025

Operational 

Business systems

After developing a proof-of-concept data system to handle all complex calculations for our product range, we explored front-end configurators for quotations and ERP integration. Following two years of research and trials, we are now implementing a business system to streamline IT infrastructure, including machine programming, automation, and sales.