High Performance Building Practices
High Performance Building Practices
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Our construction practices are informed by building science. We view the building envelope as an integrated system where the relationships and interactions between layers must be carefully considered in order to achieve a durable, comfortable, healthy and energy efficient built environment.
A high performance build starts right from the footings and carry all the way through to finishing. Below are examples of how we differentiate from code built homes.
Integrate a capillary break at the top of footings to prevent moisture from wicking up the basement walls, creating unnecessary humidity in the basement.
Waterproofing membrane wraps up to top of foundation to create a continuous water and vapour control layer
Foundation walls are wrapped with dimple mat and continuous exterior insulation to create a thermally consistent basement free of water
All construction joints are taped or caulked to create a continuous air barrier. Only by creating a tight envelope can we gain control of the indoor air quality.
Windows & doors are flashed and sealed to prevent water and air infiltration. High quality triple pane glazing ensures thermal comfort with a view year-round.
Interior vapour control prevents vapour from driving into the walls but unlike conventional plastic, it allows incidental moisture to escape, promoting durability of the structure.
A continuous layer of exterior insulation is installed all the way up and across the roof to create an extremely consistent and comfortable environment for all occupants.
Sub-slab insulation is installed as the slab is typically a major area of energy loss for the building envelope.
The envelope is tested by third-party professionals to verify our work is consistent with the targets of the project.
Sub-slab vapour control is carefully detailed around all penetrations to create a comfortable & dry basement.
Prior to the finishing stage, we create a 3D scan for convenience and future reference for all stakeholders.
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