TILE BACKER BOARD

A moisture resistant composite backing board that includes a polystyrene foam core and a composite face structure laminated to each face of the foam core. The composite face structure includes an outer non-woven fabric layer; a central film layer; and an inner film layer, wherein the central film la...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RANCICH, Michael J, JOHNSON, Taylor K
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A moisture resistant composite backing board that includes a polystyrene foam core and a composite face structure laminated to each face of the foam core. The composite face structure includes an outer non-woven fabric layer; a central film layer; and an inner film layer, wherein the central film layer and the inner film layer include distinct materials having distinct properties. The composite face structure is laminated to each side of the polystyrene foam core along the inner film layer.