Sloping Roof Joist Hangers

When factoring in load requirements member size and costs deciding on the best solution can be a daunting process.

Sloping roof joist hangers.

If rafters will sit on top of a ledger attach them with seismic anchors as you would attach rafters to a beam. Get free shipping on qualified sloped joist hangers or buy online pick up in store today in the building materials department. Nails may not be installed sloped upward. This product is preferable to similar connectors because of easier installation higher loads and lower installed cost.

The joist hanger can be adjusted in the field to slope up or down and skew right or left at up to 45 degrees. I could use those metal braces on the ledger by cutting a kerf in. Use table values for an installation with 0 148 x 3 nails when strong drive sd connector screws are sloped. Adjustable between 0 and 45 degree up and down.

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. Install joist hangers on the 2 by lumber that is on the exterior wall. Butt a second sheet up to the first sheet and nail to the rafters. A joist hanger nail is a short 10d nail so it has shear strength.

When an existing roof deck prevents the horizontal installation of fasteners 10 x 2 1 2 strong drive sd connector screws may be installed sloped upward to match the roof pitch 49 max. The lssu28 adjustable joist hanger can be used to fasten a joist or rafter to a header at an. Joist hangers represent a critical design component that helps ensure a building s structural integrity. Slope angle can be adjusted on site.

Improper hanger 1 37 the problem here is the use of a non sloped hanger. Joist hangers can hang rafters from a ledger but for sloping rafters notch them or use special rafter hangers. It consists of two independent supports such as poles and a sloped roof. It is also installed with the wrong type of screws in this situation use a sloped seat hanger at left.

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. Supports a range of timber heights from 145mm to 250mm.