Learn about Flixo, an application that can be used to determine the optimum window placement in a wall assembly.
Lessons learned from blower-door-test failures.
The right details can make scissors trusses an energy winner.
When this popular living space is framed with attic trusses, insulating and air-sealing it is tricky.
Five times the infrared camera supplied an essential clue to a home performance mystery.
