Simpson HWPH3.56/18 High Wind Uplift Purlin Heavy Hanger 3-1/2 x 18 Masonry Connectors The top flange is constructed

The top flange is constructed from 3-gauge steel

Hot Dip Galvanized finish - Provides corrosion resistance for exposed or treated-lumber applications

Built on a Certified Meehanite casting process and featuring a newly designed column and base

The "U" design of the HU7 allows for flexibility of placement on the header

Simpson HWPH3.56/18 High Wind Uplift Purlin Heavy Hanger 3-1/2 x 18 Masonry Connectors The top flange is constructedThe Simpson Strong Tie HWPH3. 56 18 is a heavy top flange purlin hanger engineered to deliver exceptional performance in high wind uplift applications. Designed to support joists on purlins or beams in both wood and cold formed steel construction, this hanger combines robust material construction with design flexibility and versatility that provides very high uplifts and down loads. Whether you are working on demanding structural connections in wood