We prefer to use Structural Insulated Panels due to their strength, quality, energy efficiency and cost effectiveness. As a long time user of SIPs in all our construction we have achieved higher Energuide rated homes and the tightest blower door tested homes in Northern Alberta than any other builder. With our latest show home having the highest Energuide rating in Northern Alberta our concern for building materials is quality. We have used different SIP manufacturers over the years but keep coming back to EnerSmart for the quality of their SIPs and the outstanding service they provide and continue to look forward to setting new achievements working with them.