The Simpson LRU28Z LRUZ ZMAX Galvanized Slopeable Light Rafter U Hanger for 2x8 by Simpson Strong-Tie is an economical, field-adjustable connector engineered for rafter-to-ridge connections using solid sawn rafters. Its unique open design allows installation either before or after the rafter is in place, and the field-adjustable seat eliminates mismatched angles on the job site - delivering comparable or better load capacity than other rafter hangers while requiring fewer fasteners and at a reduced cost.

Key Features

• The open design and ability to field-adjust the slope make the LRUZ ideal for both retrofit or new applications
• Accommodates roof pitches from 0:12 to 14:12
• Slopes up or down to 45 deg. (12:12) - for slopes greater than 45 deg. up to 49 deg. (14:12), allowable loads are 0.85 of table loads
• For added versatility, the fasteners on the face of the hanger are placed high enabling the bottom of the rafter to hang below the ridge beam
• For nominal rafter sizes: 2x6, 2x8, 2x10
• Seat width: 1-9/16 in.
• Made from 18-gauge steel
• ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications

Specifications

• Model Number: LRU28Z
• Coating/Finish: ZMAX
• Gauge: 18
• Seat Width: 1-9/16 in.
• Compatible Member Sizes: 2x6, 2x8, 2x10
• Height: 6-15/16 in.
• Width: 1-9/16 in.
• Country of Origin: United States
• Install With: 0.148 in. x 3 in. nails, 0.162 in. x 3-1/2 in. nails or #10 x 1-1/2 in. or 2-1/2 in. Strong-Drive SD screws (sold separately)

Approved Applications

• Rafter-to-ridge beam connections using solid sawn rafters
• New construction rafter framing applications
• Retrofit rafter installations where slope adjustment is required in the field
• Exterior and treated-wood applications where corrosion resistance is required

Frequently Asked Questions

What roof pitch range does the LRU28Z accommodate?

The LRU28Z accommodates roof pitches from 0:12 to 14:12. It slopes up or down to 45 deg. (12:12). For slopes greater than 45 deg. up to 49 deg. (14:12), allowable loads are 0.85 of table loads.

Can the LRU28Z be installed after the rafter is already in place?

Yes. The LRUZ's unique open design enables the hanger to be installed either before or after the rafter is in place, making it suitable for both new construction and retrofit applications.

What fasteners should be used to install the LRU28Z?

Install with 0.148 in. x 3 in. nails, 0.162 in. x 3-1/2 in. nails, or #10 x 1-1/2 in. or 2-1/2 in. Strong-Drive SD screws.

Why is ZMAX galvanization important for this hanger?

ZMAX galvanization offers extra corrosion resistance, making the LRU28Z well suited for exterior and treated-wood applications where standard galvanization may not provide sufficient protection against the elements.