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First mass timber panel made from structural composite lumber gets APA certification

Codes and Standards

First mass timber panel made from structural composite lumber gets APA certification

Said to be much more cost effective than CLT options.


By Peter Fabris, Contributing Editor | August 21, 2018

Freres Lumber Company says it has achieved Mass Plywood Panels (MPP) certification under the APA - The Engineered Wood Association's ANSI/APA PRG 320 standard.

The product is the first Mass Timber Panel constructed entirely out of Structural Composite Lumber (SCL) worldwide, making it much more cost effective than CLT (cross-laminated timber) options, according to a Freres news release. Mass Timber Panels will allow rapid construction of multi-story structures with pre-fabricated structural wood panels, the release says.

The predictable char rate of mass timber panels allows buildings to be built taller with wood, allowing multi-story structures out of wood up to 18 stories anticipated in the next iteration of the International Building Code (IBC). Wood structures carry a smaller carbon footprint, provide greater sustainability, faster construction with less waste and are an economically favorable construction method compared to concrete and steel, Freres says.

The company says it is continuing to refine the design values of the product line, and will roll out additional MPP product configurations.

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