Large Format Panel System

The complete fire rated full height thermal envelope, which delivers an energy efficient and sustainable, large format, closed panel structural timber system.

At SIG Offsite we have established a comprehensive range of services and products, including precision design, manufacture and project management to meet the demanding requirements of fast and safe offsite construction.

Application & Installation

SIG Offsite solutions for the education sector


Key benefits of the Large Format Closed Panel System:

  • Reduced construction time
  • Significant cost and time savings
  • Greater efficiency and supply chain integration
  • Less onsite waste
  • Predictable programme for follow-on trades
  • Improved dimensional accuracy of an engineered product
  • Better health and safety through reduced onsite activity
  • Minimum 60 minute fire rating carried out at the point of installation
  • Exceeds Part E Acoustic Requirements
  • Environmentally friendly construction method
  • Effectively insulated to reduce on-going energy costs
  • Fabric First approach to deliver cost-effective levels of energy efficiency
  • Improved ‘whole life’ building performance
  • Faster financial return on investment
  • Improved aesthetics
  • Significant contribution to SAP Calculations and Code for Sustainable Homes/BREEAM Credit Scores
  • Able to achieve PassivHaus thermal performance
  • Reduced CO2 consumption during business operation
  • Meets and often exceeds all current Building Regulations

Benefits of the Large Format Panel System when compared to alternative/traditional methods of build:

  • Minimum 60 minute fire rating from factory construction, this provides enhanced protection during site construction
  • Full height panels available, up to 20m
  • Excellent airtightness resulting in less than 1m3/hr/m² @ 50Pa recorded
  • Able to achieve PassivHaus thermal performance
  • Significant contribution to Code for Sustainable Homes and BREEAM Credit Scores
  • Exceeds Part E Acoustic Requirements
  • Versatile design to suit residential, education, health, retail and specialist sectors
  • Faster, efficient and more cost effective construction solutions, as no scaffolding is required
  • Pre-glazed, pre-clad factory finished options available for speed of construction
  • Offsite manufactured built-in quality assurance
  • Reduced manual handling requiring less onsite operatives
  • Less onsite waste disposal, therefore reducing construction costs
  • High levels of occupant comfort