Source 2050 partners with the world's leading manufacturers of high-performance building materials and fenestration systems — delivering Passive House-grade solutions for every envelope layer.
Air barriers, insulation, tapes & membranes, fastening systems, and specialty building products from industry-leading manufacturers.
High-performance windows, doors, and skylights — Passive House certified, triple-pane, and thermally broken systems from world-class manufacturers.
Ventilation, indoor air quality, drainage, and radiant systems engineered for high-performance assemblies.