Railings AZEK Railings Products > Railings > AZEK Railings View quote “Timbertech White Island Cap” has been added to your quote. Azek 6’X 36″ White Premier Rail Kit. Complete Kit Includes Top Rail,Bottom Rail, 2 Support Rails,Hardware, Footblocks, Balusters Azek 6'X 36" White Premier Rail Kit. quantity Add to Quote SKU: ARP6KIT Category: AZEK Railings Related products Timbertech Universal Rail Pack 8′; Black Add to Quote Timbertech Black Island Cap Add to Quote Timbertech Universail Rail Pack 8′; White Add to Quote Timbertech Universal Rail Pack 6′; White Add to Quote