Fasteners FastenMaster for AZEK Decking Products > Fasteners > FastenMaster for AZEK Decking Fasten Master AZEK Cortex – Coastline Covers 300 SQFT Fasten Master AZEK Cortex - Coastline quantity Add to Quote SKU: FMAD300COA Category: FastenMaster for AZEK Decking Related products Fasten Master AZEK Cortex – English Walnut Add to Quote Fasten Master AZEK Cortex – Kona Add to Quote Fasten Master AZEK Cortex – Dark Hickory Add to Quote Fasten Master AZEK Cortex – Weathered Teak Add to Quote