 ATLANTA, Oct. 19, 2021 PRNewswire -- MoistureShield , a division of Oldcastle APG, a CRH Company, has expanded distribution with BlueLinx branch locations in Charlotte and Raleigh NC, Denville NJ, Yaphank NY, Burlington VT, Bellingham MA, and Portland ME. Each BlueLinx location will offer the full line of MoistureShield composite decking products to its dealers. 