Offsite construction describes structural systems that are factory-manufactured to an advanced level to allow for onsite assembly (as opposed to construction) via controlled installation processes. Exact levels of prefabrication can vary, from factory-fitted insulation and pre-cut service channels through to panels that come complete with your selected windows and doors already installed.
Any structural method created in a factory, away from the building site, falls within the bracket of offsite manufacture. This is a broad term covering a number of options, such as timber frame, SIPs (structural insulated panels) and oak frame. These methods can all provide enhanced energy efficiency, short construction timescales and guaranteed build quality. Along with vastly reduced running costs, there are a range of benefits in specifying these systems for your self build project.
With sustainability and energy efficiency at the fore of any bespoke home build, offsite manufactured structural timber systems ensure that your property will achieve the performance levels you’ve specified. Plus, all Structural Timber Association (STA) members use timber from Programme for the Endorsement of Forest Certification (PEFC) or Forest Stewardship Council (FSC) certified sources, ensuring responsible management of UK forests and increasing your build's eco-credentials.