The Fenestration and Glazing Industry Alliance has released a new Technical Bulletin providing standardized test method, sample configuration and units for reporting purposes for the transmission rate of moisture vapor pertaining to insulating glass units.

There is one type of refrigeration cycle that has the potential to provide clean, low-carbon air conditioning: absorption refrigeration.

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. 

 The PERMINATOR underslab vapor retarder/barrier from W.R. MEADOWS Inc. features low permeability, high strength, durability and impressive puncture resistance.  

Cosella-Dörken announces the launch of the new DELTA®-VENT SA vapor permeable, self-adhesive, water-resistive air barrier for commercial and residential use.

NovaWrap™ Building Wrap from IPG is a 100 percent synthetic breathable weather-resistant barrier (WRB) for residential and commercial applications.