High-Performance Building Envelope in Sault Ste. Marie

For this lakeside residential build in Sault Ste. Marie, we supplied high-performance SIGA building envelope and airtightness materials. To ensure complete moisture and weather protection, we provided SIGA Majvest 500 self-adhered WRB paired with Wigluv 60 flashing tapes for the exterior shell. On the interior, we supplied SIGA Majrex 200 smart vapour barrier along with Rissan 60 vapour-closed sealing tapes to deliver a robust, energy-efficient building envelope built for harsh northern climates.