Decking AZEK Decking Products > Decking > AZEK Decking 12′ Azek/Tt Coastline Grooved Pvc Deck Board Grooved Decking, Requires Hidden Fastener System; Vintage Collection; 5/4 X 6 12' Azek/Tt Coastline Grooved Pvc Deck Board quantity Add to Quote SKU: ADCOAG12 Category: AZEK Decking Related products 20′ Azek/Tt Mahogany Grooved Pvc Deck Board Add to Quote 20′ Azek/Tt Coastline Solid Pvc Deck Board Add to Quote 20′ Azek/Tt Mahogany Solid Pvc Deck Board Add to Quote 20′ Azek/Tt Maritime Grey Solid Pvc Deck Board Add to Quote