A builder/architect guide to window performance, materials, styles, codes, and install best practices—optimize specs and streamline your 2026 projects.
In the world of construction, energy efficiency and sustainability are no longer just buzzwords; they’re essential components of modern building practices.
A home’s entry way and exterior door can influence how efficient the residence is. Doors that are improperly sealed can leak air, causing energy waste that can drive up your utility bill. This is especially true for old, worn, uninsulated, and improperly sealed doors.

