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Article content provided by Knauf.

 is a new HVAC fiberglass insulation product line that is the first of its kind to be CERTIFIED asthma & allergy friendly® and the only HVAC fiberglass insulation line that is formaldehyde-free. The  includes duct liner, duct wrap, air duct board, rigid plenum liner and black diffuser board.

The Asthma & Allergy Friendly® Certification Program established by the Asthma and Allergy Foundation of America (AAFA) and Allergy Standards Limited (ASL), certifies products more suitable for people with asthma and allergies. The process to become certified requires physical and chemical testing to ensure products reduce allergen exposure and limit pollutants in the indoor environment.

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To learn more about Knauf Insulation .

Knauf Insulation North America is part of the Knauf Group AG, a family-owned global manufacturer of building materials based in Iphofen, Germany. Knauf leverages the expertise of over 35,000 employees across 250 production facilities in 86 countries. In North America, Knauf Insulation is a leading manufacturer of thermal and acoustical fiberglass insulation for residential, commercial, industrial, OEM and metal building applications.