Flex-Glas PC

Product Name
Flex-Glas PC
Product Short Description
Formaldehyde-free™ flexible duct insulation designed for residential and commercial HVAC applications.

R-value: 6.0 (1-5/8")

Product Details

Flex-Glas PC

Designed for residential and commercial HVAC applications, Flex-Glas® PC Formaldehyde-free™ flexible duct insulation provides excellent acoustical and thermal performance versus metal ducts. The product is manufactured using our HERMax high-performance rotary fiberization process. Flex-Glas PC also has a lightweight, highly resilient, fiberglass core specifically designed for use in the manufacture of finished insulated flexible ducts. JM is proud to supply Flex-Glas PC insulation to QuietFlex® for their flex duct products. 

Features

Flex-Glas PC

Features

Operating temperature (max.) – ASTM C411 250°F (121°C).

Water vapor sorption – ASTM C1104 <5% by weight.

Corrosivity with steel – ASTM C665 Does not accelerate.

Fungi resistance – ASTM C1338 Does not breed or promote.

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Resource Pages

Insulation for Aesthetic Applications
As building designs trend toward open ceilings and exposed duct work, designers are frequently faced with a major challenge: finding an insulation that meets codes and system specifications and is also aesthetically appealing.

HVAC Insulation Innovation
Over the years, Johns Manville has been the market leader in HVAC insulation, providing duct liner, duct board and duct wrap and poly-iso board solutions with superior consistency and quality.

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Washington State Code Requirements
First-Ever R-19 Duct Wrap Solves Code Requirements in Washington State 

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Colorado State University Urgent Care
The construction of the Colorado State University Urgent Care in Fort Collins, Colorado called for an aesthetically appealing duct system on the 4th floor due to exposed ceilings.

Washington State Clean Rooom Project
Sometimes, the aesthetics really matter. And when you want a clean, streamlined look in a building, Microlite® White PSK duct wrap is just the thing. 

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