Key features and benefits

Illustration of how Catnic Matrix MMC panelised system has been used to constructed semi detached house with brick slip cladding

Catnic® Matrix is an innovative modern method of construction (MMC) roof and wall system, that allows rapid construction of well insulated housing and garden rooms without the use of highly skilled labour.

Catnic® Matrix is a panelised sytem that is available flat pack for the self-builder, or we can provide the full build of the system, on-site, project managing on all aspects of a project to ensure it runs smoothly every step-of-the way.

We can help you create the space of your dreams with our keen eye for detail and our sensitive understanding of our customers’ requirements.

Request a quote on 01244 892449 or email

Offsite construction at its best

We use cutting-edge technology and advanced manufacturing techniques to create beautiful, energy efficient buildings that are built faster than traditional construction methods. With a build rate of 1.4m² per person per hour your room can be watertight in 2 days.

Our team has decades-long experience in the industry. We are always up to date on all the latest building regulations, so you don’t have to worry about safety and quality.

Key Benefits

  • Five times quicker to build than traditional methods, saving money on site and labour costs
  • Sustainable alternative to traditional build as the system is demountable and reuseable and consists of highly energy efficient insulated panels with U-value of 0.12W/(m²K), surpassing Part L regulations
  • Catnic® Urban roof as standard for a modern look, and an ideal base for incorporating solar panels
  • Available flat pack, or fully finished and installed
  • Simple to construct using unskilled labour
  • Factory demonstration and training available
  • Available with a range of high quality door and window options, including bi-folding doors for a luxurious feel and maximization of light
  • Option of external finishes for the walls such as our Catnic® Urban Seam with an A1 fire rating; render, slip brick or wood
  • 10 year structural warranty on request

Quality & Warranty!

Offsite manufacture allow us to focus on quality control and to be less affected by weather delays. You have greater control over the final building and we will deliver your project on time. All buildings come with a 10-year structural warranty. Additional details are available upon request.

Technical Support

Our team of technical experts are on hand to provide you with all the information you need to complete your project. Contact us on 01244 892449 or email

Request a quote on 01244 892449 or email

Check out our latest housing case study Catnic® Matrix panelised steel wall system for MMC