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SIP Extensions

Our extensions are built using structurally Insulated Panels (SIPs) which create a high-performance building system. The panels consist of an insulating foam core between 2 structural facings. The insulated core of the panels keeps the room cool in the summer and warm in the winter and provide unrivalled insulation and air tightness making these builds up to 60% more energy efficient.

In addition, because SIP Panels are manufactured offsite, construction time is significantly reduced making these builds faster and cleaner to erect. Not only that, SIP buildings are up to 7 times stronger than a timber frame structure contributing to these being our most popular method of building.

All extensions come as standard with UPVC windows and doors, plastering, electrics including indoor and outdoor lighting and an EPDM rubber roof, creating the perfect liveable space!

We offer a range of external finishing options that can be discussed with our team;

  • Canadian Red Western Cedar
  • English Cedar
  • Composite cladding
  • Fibre Cement Board
  • Brick Slip
  • Render

Optional extras;

Aluminium Bi-fold doors

Sky Lights & Lanterns

Internal flooring and skirting

All of our SIP Extensions are entirely custom built to any size and design allowing us to offer our customers a completely bespoke service

We are able to give an approximate quote, however we would need to conduct a site visit to go through the specifications and details of the build, and any additional works that may be required such as knocking out walls, groundworks and pipework in order to provide an accurate quotation.

If you have a specific requirement that is not mentioned above or would like an estimated quotation please contact our team and they will be more than happy to help.