Parallam® Plus PSL (Not available in Western US)

Weyerhaeuser has partnered with Koppers Performance Chemicals, Inc. to create Parallam® Plus PSL, which effectively resists fungal decay and termite attack. Parallam® Plus PSL is suitable for applications that are exposed directly to weather and water - such as decks, pavilions, and pool enclosures - and direct ground contact applications like deck posts. More information including Product Features and Sizes, Parallam® Plus PSL Applications, and more can be found in the Specifiers Guide TJ-7102.

Parallam<sup>&reg;</sup> Plus PSL


"What's so special about Parallam® Plus PSL ?" Blog 

Deck Beam Sizer Mobile App information

Parallam® Plus PSL & International Building Code - tb 602

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