ASTM D7032

Full Name

ASTM D7032 – Standard Specification for Establishing Performance Ratings for Wood-Plastic Composite and Plastic Lumber Deck Boards, Stair Treads, Guards, and Handrails


This specification covers procedures to establish a performance rating for wood-plastic composite and plastic lumber for use as exterior deck boards, stair treads, guards, and handrails.

The purpose of this specification is to establish a basis for code recognition of these products or systems in exterior applications.


adjustment factor; deck board; guard; handrail; independent inspection; manufacturing standard; span rating; stair tread; wood-plastic composite

ASTM D7032 Accredited Laboratory

Applied Testing & Geosciences, LLC is accredited for performing tests using the ASTM D7032 standard.

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