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Timber Frame

Off-site Manufacturing

We offer off-site manufacturing to the open market, and as part of Castleok's specialist construction solution.

Our precision manufacturing operation and in-house design team in South Wales delivers for leading housing associations, not-for-profit operators and property developers across the UK.

We design, manufacture and erect timber frame solutions

  • Precision engineered timber frame components
  • Open panels
  • Insulated panels
  • Prefabricated components
  • Modular components
  • We also offer a turnkey construction solution. Find out more here.


Embracing Modern Methods of Construction (MMC)

We are innovators, and recognised industry leaders.  We were Finalists in the Structural Timber Frame Awards in both 2016 and 2015.  Read more here.

We push the boundaries whilst delivering high quality products that significantly reduce dependency on third-party trades, reducing risks, all to improve programme certainty.

Read the case study about our innovative work with Abbeyfield here and our recent modular component installatio for Retirement Villages here. Find out more here about  the first PassivHaus care home

We measure what matters

  • Quality assured, built to ISO9001 and CE mark standards
  • ISO 14001 environmental standards
  • Assure members of the Structural Timber Association
  • CHAS accredited
  • FSC accredited
  • PEFC accredited

We're committed to protecting the environment through the implementation and maintenance of a Chain of Custody Policy.


We're members of ConstructionLine, and an approved supplier to the OJEU-compliant LHC Framework for the off-site construction of new homes.