top of page
SIP extension

SIPit 
Extension Kit

Your kit includes:-

  • SIP panels cut to size

  • SIP timbers, splines, Cripples studs, Timber Lintol

  • Glues, Screws, and fixings

  • Layout drawing and 3D details

  • Installation manual, instructions and top tips

  • Contractor designed package

EXTB SIP 3D.jpg
SIP kit for Extensions
Extension layout A
Extension layout B
web03.jpg

GET A QUOTE

If you have a project you would like to build in SIP, please get in contact and we will arrange a quote.

Thanks for submitting! We’ll send you a price quote soon.

bottom of page