Lock-Deck™ is a structurally engineered product of two to five kiln-dried lumber laminations bonded together with an exterior waterproof adhesive to form glue-laminated decking.

Rosboro's glulam products are the most cost-effective engineered wood products on the market today.

Weyerhaeuser offers the most comprehensive and innovative collection of proven structural framing materials, including engineered lumber products and panels.