A well-sealed, leak-free ductwork system ensures greater comfort and better IAQ, and a spray sealant helps achieve this, says Billy Prewitt.

Since duct-leakage issues have a direct bearing on the comfort level of occupants, the problems need to be addressed promptly, says Billy Prewitt.

Billy Prewitt, while highlighting the health hazards caused by mould, stresses that it is the job of the HVAC industry to offer superior service in design, remediation and future prevention to combat the problem.

John Guthrie draws a comparison between water-based and solvent-based adhesives and gives a few handy tips on adhesive selection.

Flexible duct connectors reduce noise without sacrificing efficiency, says John Guthrie, and provides a checklist to help select the appropriate material to ensure high indoor air quality.

Marian Pengyan Han discusses key aspects of fabric air dispersion system design and application and demonstrates why fabric ducting has an edge over traditional ducting systems.

Having a leak-free system is possible and the four-bolt flange connection system provides these benefits after a quality installation, assuring the comfort level and indoor air quality of any facility, John Guthrie explains.

In this article, Tawfiq Attari addresses condensation concerns in fabric ducting applications.

In an age of stringent energy codes, and given the importance of energy efficiency in the building envelope, properly sealing ductwork is paramount to the building owner, argues John Guthrie.

D-Code - A Climate Control Middle East campaign on demystifying the world of ducting