I found it easier to insert the rafter if I attached the rafter hanger with two screws at one side, while leaving out the two screws at the other side until after the rafter was slipped into place. 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. Double Lvl Joist HangerThe light and compact Everwin Joist Hanger Nailer fits. I used the recommended Simpson Strong-Tie screws instead of nails. The LRUZ offers an economic alternative for those applications requiring a sloped hanger for rafter-to-ridge connections. The "Patio Cover" picture shows a view under the header between two support posts, and the purlin strips are visible overhead. Roof Rafter Maximum Horizontal Span (feet - inches)1 Assumed Vintage Nominal Size Actual Size Non-Tile Roof2 Tile Roof3 Rafter Spacing 16 o.c. The picture titled "Rafter Hanger at Eave" shows that the bottom of the rafter and lower portion of the rafter hanger are actually about an inch below the fascia strip.Īlso to increase head room, the purlin strips (2 x 4 lumber) were cut to fit between the rafters, rather than run across the top of the rafters. Note that the attachment holes are high up on the hanger, which permitted attachment to a fascia that was narrower than the rafter without compromising strength. The picture titled "Rafter Hanger at Header" shows that the roof sheets are flush with the top of the rafters and with the top of the header. Usually, rafters sit on top of a support header, but I butted the rafters into the header with the top of the rafter flush with the top of the header to increase head room underneath. For additional information including allowable loads and fasteners, Please See USP Lumber Connectors charts in the Orgill paper catalog R7 Reference Pages.To address the issue of limited head room, I used the ZMax Rafter Hanger at both ends of the rafters for a patio cover. If rafters will sit on top of a ledger, attach them with.
Joist hangers can hang rafters from a ledger, but, for sloping rafters, notch them or use special rafter hangers. What is the maximum span for a 2圆 Rafter How Far Can a 2×6 Rafter Span. City RR25779, Dade County, FL 11-0510.01 and 07-0419.01codes. Each block is 2x4 or 2圆 depending on the size of the rafters, and is secured to the top plate. Galvanized (G90) for extra corrosion resistance. Dimples allow for 30 to 45 degree nailing through joist into header, resulting in higher loads and less nailing, and eliminate need for shorter joist nails in 2x applications. For a rafter-to-face connector, flatten the top flange into the face plane. Slant/double shear nailing allows for higher load values, fewer nails and faster installation.ĭouble shear nailing for fewer nails and faster installation. This versatile hanger is field adjustable for skewing up to 45° either left or right and features an innovative hinged swivel seat to adjust for up to a 45° slope. USP's dimple allows for 30 to 45 deg nailing through the joist into the header resulting in higher loads and less nailing.
#2x6 rafter hangers series#
The JUS hanger Series offers double shear nailing. It also allows the use of fewer nails, faster installation and the use of standard nails for all connections. This innovation distributes the load through two points on each joist nail for greater strength. All hangers in this series have double-shear nailing.
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