Welcome to PLYWALL.com


PLYWALL ® is the only pre-engineered, ASTM tested, preservative treated wood noise barrier system on the market. ASTM E-90 testing reveals better or comparable acoustic performance to concrete, masonry and other more costly alternatives.  In addition to supporting heights up to 30 feet, PLYWALL ®  is pre-engineered to meet  the new IBC and ASCE 7-10 wind loads.

With over 55 years experience and third party monitoring, Hoover Treated Wood Products assures that you will receive an expertly pressure treated and kiln dried sound wall. PLYWALL ® is purchased and shipped direct from the manufacturer.