Cast Sustainable Construction (CSC)

Passive House Construction | Vancouver & Bulkley Valley

At Cast Sustainable Construction, we are committed to the science and craft of building Passive Homes in Vancouver and the Bulkley Valley. Passive House is the leading international standard for building energy efficiency, ensuring an ultra-low energy building that provides exceptional comfort and significant savings on heating and cooling, all while drastically reducing your ecological footprint. 

Passive House: The Standard for High-Performance Buildings

The Passive House design standard is not confined to a specific architectural style; its versatility allows it to be applied to any size or type of building, from single-family homes to large-scale structures. Its effectiveness has been proven in every climate zone around the world, and it is rapidly emerging as the gold standard for sustainable and high-performance construction. 

Superior Health and Comfort

Living in a Passive House has a tremendous impact on a family’s health and well-being. The unique, controlled ventilation system ensures a continuous supply of fresh, filtered air, preventing the buildup of moisture and inhibiting mold growth. This emphasis on superior indoor air quality creates a healthier environment, especially for those with allergies, while providing year-round thermal comfort free from drafts. 

Maximizing Energy Efficiency and Savings

A significant portion of global greenhouse gases are created from buildings. Our eco-friendly construction approach helps minimize your home’s environmental impact by drastically reducing its reliance on wasteful heating and cooling equipment. A Passive House can use up to 90% less heating and cooling energy than a conventional home, translating into substantial and long-term cost savings. 

Building a Sustainable Future

Passive House design combines building envelope efficiency and passive solar strategies to create a healthier, more cost-effective, and energy-efficient building.

  • Super-insulation and Airtightness: We construct a highly insulated, airtight building envelope to minimize heat loss and prevent drafts.
  • Advanced Window Technology: We use high-performance glazing and insulated frames to maximize passive solar gain in winter and prevent overheating in summer.
  • Heat Recovery Ventilation (HRV/ERV): A balanced ventilation system ensures fresh, filtered air is constantly circulated, recovering a significant portion of the heat from exhaust air.
  • Minimized Thermal Bridging: Through careful design and detailing, we eliminate thermal bridges that can undermine the building’s insulation performance. 

Start Your Passive House Project with Cast

If you are considering a new build or a major renovation and are interested in the benefits of a high-performance, Passive House standard, our team has the expertise to guide you. We believe in improving the functionality of our homes and buildings while reducing our demand on resources.

Contact Cast Sustainable Today for your Passive House project.

Info@CastSustainable.com