Glass Needle Mat

Johns Manville’s needle mat is manufactured by bonding glass fibers via mechanical needling.  Due to its voluminous product structure, our needle mat is a great option for use as thermal insulation in canteen kitchen appliances, gas turbines and manufacturing facilities.

Our European-origin, white glass fiber needle mat is available in area weights from 300 to 4,600 g/sqm and thicknesses from 4.5 to 25.0 mm.


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