Every air conditioning unit that uses vapor compression refrigeration contains chemical refrigerant mixes that absorb and release heat to enable a cooling effect through heat transfer.
The refrigeration machine of a mechanical system is that component that removes thermal energy (heat) from one location and transfers it to another location by inducing a cycle of heat exchange.
As buildings have evolved, so have the requirements that have been placed on the building enclosure. No longer “just” a roof to keep precipitation out, today’s enclosure has many roles.
ClarkDietrich is adding a new solution to help contractors and builders address moisture management and drainage in exterior wall assemblies with the introduction of E-Screen, a polypropylene entangled mesh rain screen drainage mat.
The parapet is so much more than the intersection of roof and wall. It’s also the junction where building aesthetics meets structural performance, air and moisture management, energy efficiency, construction trade sequencing and operational maintenance.
By their very nature, all building foundations touch the earth that surrounds them. In every climate, the water, air, soil, and temperature of that outside contact can impact the performance and integrity of the entire building structure.
The Air Barrier Association of America is hosting its 9th annual building enclosure conference. The only conference in the world that focuses on air barriers and building airtightness. October 20-21, 2021 at the Hyatt Regency Reston.