As energy prices rise, an energy efficient home will save you increasing amounts of money.
As lumber prices rise, a SIP home will save lumber costs because SIP walls require 50% to 75% less wood.
As lumber quality declines, the chance that studs will warp and require replacing will increase. Framing within a SIP wall is bound within the panel and therefore won't warp as studs dry.
Homes are now required to be meeting a higher standard for energy efficiency. SIP homes already meet the Title-26 requirements.
