Railings AZEK Railings Products > Railings > AZEK Railings View quote “Azek 8’X 36″ White Premier Rail Kit.” has been added to your quote. Timbertech Black Pyramid Cap 5.5″ Timbertech Black Pyramid Cap quantity Add to Quote SKU: ARBPPOST55PC Category: AZEK Railings Related products Timbertech Universal Rail Pack 10′; Black Add to Quote Azek 8’X 36″ White Premier Rail Kit. Add to Quote Timbertech Black Island Cap Add to Quote Timbertech White Pyramid Cap Add to Quote