Roughness study on homogeneous layer panels manufactured from treated wood waste

Maria Fátima do Nascimento, André Luis Christoforo, Juliano Fiorelli, Luciano Donizeti Varanda, Laurenn Borges de Macedo, Francisco Antonio Rocco Lahr


Natural resource exploration is growing, highlighting woods and joinery waste, wood industries and the like. This study presents homogeneous particleboard (PPH) roughness characterization manufactured from treated wood waste. Normative document with values of Brazilian Technical Standard Association ABNT NBR 8404 (1984), was adopted as a reference. The results show that the manufactured PPH showed roughness class N 10, with roughness values (Ra) of less than 12.5 microns.



roughness; particleboard; wood; waste.

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ISSN 1806-2563 (impresso) e ISSN 1807-8664 (on-line) e-mail:


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