02/03/2005

Cotton Duct Liner Performance Fact Sheet Available

New studies reveal results of moisture and corrosion testing

Contributors: James Earl  
 

The Alexandria, VA-based North American Insulation Manufacturers Association (NAIMA), which represents the manufacturers of fiber glass, rock, and slag wool insulation products, has published a new fact sheet which reveals the results of performance testing conducted on cotton duct liner materials. Moisture and corrosion are major considerations when selecting materials for use in HVAC systems, which are subject to high humidity during normal operation. The publication outlines the results of ASTM tests conducted on cotton duct liner, specifically ASTM C 1104 for water vapor sorption and ASTM C 665 for corrosion.

 

The tests were performed at National Voluntary Laboratory Accreditation Program (NAVLAP)-certified laboratories. NAVLAP test results showed that cotton duct liner materials absorbed water and caused corrosion on two types of metals commonly used in HVAC systems.

 

For a free copy of the NAIMA Fact Sheet #73: Moisture & Corrosion Performance of Cotton Duct Liner Materials in HVAC Ducts, order Publication #AH145 through the online Literature Library at (www.naima.org), by phone at 703-684-0084, or by fax at 703-684-0427. For copies of the test reports, contact NAIMA directly. NAIMA has many other free publications and detailed guides on insulation for HVAC systems also available online or in print. 

 

 

Connectrac wireways offer discrete power and technology connectivity in open interior spaces of all kinds; affordably, quickly and with long-term flexibility.



When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality.

Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.

Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.


Mitsubishi Electric’s H2i R2-Series heat pumps provide 100% heating capacity down to 0° F and simultaneous heating and cooling down to -4° F delivering year-round comfort, regardless of climate zone.

Connectrac wireways offer discrete power and technology connectivity in open interior spaces of all kinds; affordably, quickly and with long-term flexibility.



When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality.

Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.

Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.


Mitsubishi Electric’s H2i R2-Series heat pumps provide 100% heating capacity down to 0° F and simultaneous heating and cooling down to -4° F delivering year-round comfort, regardless of climate zone.

 
comments powered by Disqus

Related Products

Sponsored Links