Building Envelope Consulting
Enclosure details that perform on paper and on site — guided by our 8 D's of Detailing.

The building envelope — walls, roofs, windows, doors and foundations — is the primary barrier between interior and exterior. Getting it right is essential to durability, energy efficiency and long-term performance.
We provide design assistance, drawing reviews and on-site inspections focused on constructability, material compatibility and continuity of the air, water, vapour and thermal control layers. Our proprietary 8 D's of Detailing framework gives every project a consistent, repeatable approach.
Member of the Building Science Association of Ontario (BSAO, formerly OBEC); our engineers sit on BSAO committees.
What we do
Design assistance
Early involvement to set enclosure strategy and performance targets.
Drawing review
Assemblies, transitions and penetrations checked for control-layer continuity.
Enclosure detailing
Details developed with the 8 D's framework for performance and buildability.
Field review
Site inspections to verify installation intent and resolve deficiencies.
How an engagement runs
Project review & scope
Requirements, drawings and performance goals define a clear envelope scope.
Design & drawing review
Assemblies, transitions and penetrations reviewed for air, water, vapour and thermal continuity.
Detailing & design support
Enclosure details developed with our 8 D's framework.
Site inspections & field review
On-site verification and corrective recommendations during construction.
Who we do this for
Building Envelope Consulting in practice
Building Science & RB-19
Mattamy Homes — Locale
RB-19 Reporting & Building Envelope Consulting
Building Science & RB-19
Mattamy Homes — Wateridge Phase 2
RB-19 Reporting & Building Envelope Consulting
Building Science & RB-19
The Spencer at Greystone Village
RB-19 Consulting, Building Envelope Water Testing, Warranty Mitigation Support
Need an engineer?
Talk to one today.
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