SIP PANEL Extensions  

Make Room!

Perfect as a home office, living room, kitchen, bathroom or bedroom. Whatever the reason, if you need more room our SIP Panel Extensions are the affordable alternative to a traditional brick-built structure.

Expertly constructed with insulated roof and walls, double-glazed windows and strong, steel-reinforced structures, SIP Panel Extensions are available in a variety of styles and finishes and individually tailored to your requirements.


Fast Build Extensions


  • Pre-assembled, factory – engineered modular construction provides superior build quality
  • Faster modern methods of construction – two week build programme
  • Accelerated planning approval
  • High-performance insulation provides superior energy savings
  • Zero on-site waste
  • A wide range of colours and finishes available
  • Bespoke design service – we work with you to advise, recommend and design the best solution for you
  • Technical support from start to finish
  • Fully guaranteed
What are SIPs?

SIPs or Structurally Insulated Panels use timber panels from sustainable sources with an insulating foam core. This gives a high strength to weight ratio allowing large sections of your building to be fitted at once, speeding up the time required on site.

The result is a building system that is extremely strong, energy efficient and cost effective. Building with SIPs will save you time, money and labour.