Commercial Thermal Envelope Certificate
2021 IECC requires all new commercial buildings to complete and post a permanent Thermal Envelope Certificate. This certificate template can […]
New Construction Building Envelope
A high performance envelope (exterior shell) is only achievable in a cost-effective way during the original design and construction process. The […]
Blower Door Testing
Energy code requirements have been a large driver for the increase in blower door testing. Blower door testing became a […]
Thermal Comfort
Why should designers and building professionals make the extra effort to comply with the Illinois Energy Conservation Code? Following the […]
Slab Insulation
Slabs can be big culprits for energy loss from heat that is conducted outward and through the perimeter of the […]
Below-grade Insulation
Check out our new Energy Code Smart Tip for below-grade insulation! What insulation is required for below-grade walls? On the […]
Air Barriers
Reducing uncontrolled air leakage through the building envelope is one of the most cost-effective energy efficiency strategies—for both new and […]