Heavy Duty Truss Hangers

Heavy Duty Truss Hangers
  • Author: Farhan Khan
  • Posted On: September 20, 2022
  • Updated On: July 11, 2023

Truss hangers connect joists without causing damage to other wood components or walls. Additionally, they reduce the chance of dampness penetrating the ends of the timbers. It has been created to fasten joists in an affordable, quick, and efficient manner using joist hangers.

They come in a variety of sizes to fit the majority of standard timber measurements. Decking and roofs may be built fast thanks to the ease of use that joist hangers provide, as opposed to the hours it would take to make the proper joint in adjacent timbers.

To make a solid connection, withstand downward stress, and offer structural stability, joist hangers give support underneath the wood beam, joist, or rafter. Truss hangers made of wood are utilized to strengthen a load-bearing or non-load-bearing timber connection.

Things To Consider Before Choosing Heavy Duty Truss Hangers

It’s crucial to remember that you’re dealing with people’s lives and that incorrectly installing joist hangers, beams, and support columns could lead to significant injury. Don’t assume that everything is being done perfectly. Obtain the joist hanger manufacturer’s written installation instructions.

Structural screws or bolts are the best materials for fastening the joist hangers to the beam. Roof tacks should never be used. The structural screws or bolts are significantly superior; however, you can purchase structural nails rated for a certain weight.

Avoid using an impact driver tool to force the fastener too far, which could strip the wood. You must utilize the proper joist hangers and fasteners approved for outdoor use.

The greater copper content of modern treated lumber can corrode galvanized metal connectors and fasteners if the copper becomes moist and comes into contact with the metal.

Don’t again rely on having the right stuff. Especially if you are working close to the beach, where salt spray adds to the corrosive brew, make sure everything you use is rated for tough outdoor conditions.

Heavy-Duty Truss Hanger: An Overview

A sturdy truss hanger is the best option for bearing large loads when installing joists. Fixing multiple truss components, main trimmer joists, and purlin-to-beam connections are a few applications. It’s crucial to consider the content of the post or column.

Although termites aren’t a major concern here, it would make more sense to use treated lumber to support a beam in a garage because moisture and insects seem to have a higher likelihood of getting into touch with the wood there.

The face-fix heavy-duty truss hangers are made for situations that require extra strength or don’t allow access to the top of the steel or wood. Bolts or nails can be used to fasten them. To prevent rotation, they ought to be hung from the least-supporting member.

On top of supporting timber beams or girder trusses, these powerful hangers may hold two-ply trusses or heavily laden timber beams.

Consider Beam Size Before Truss Hanger

It is important to take beam sizing seriously—homeowners who simply inquire about the best beam to use. Because beams may be subject to concentrated loads, beam sizing can be complicated. Additionally, the beam’s construction material choice has a significant impact.

Only structural engineers who are registered should size and specify beams. Equally significant are the pillars and columns that support the beams. Many methods and metal connectors are available to join a beam to a column properly. Once more, an engineer may detail precisely what should be done and what should be used.

Steps To Install Heavy Duty Truss Hangers

Plugged all holes with the appropriate fasteners to reach the stated load capabilities. The truss manufacturer will specify how to join several ply-supporting trusses to function as a single member. The supporting trusses’ entire thickness should be as long as the screw.

To install hangers, have the correct size of nails, a hammer or nail gun, and the right nails. Check to see if any fasteners are completely driven. In addition to having multiple holes for driving nails into the ledger board or intermediate beam, the hangers typically contain at least two holes for each side of the joist.

Always choose the correct hanger size for the joists you have. It is usually preferable to use the matching hanger, even if the lesser deep hanger suits the joist thickness. The likelihood of the joist turning is reduced in this manner.

Before or after joists are nailed down, hangers may need to be fixed. Mark the entire area after taking the measurements. As you fix each joist hanger, ensure the mark is in the center and the proper distance from the top.

For marking, it is preferable to use a scrap-wood template. Fix the hanger with the proper nails. The top of the timber joist may not always face the ledger board or intermediate beams because the joist is a little bit too small.

Most carpenters prefer to fix the hangers after they’ve finished nailing the joists. The ledger board, intermediate beams, and all of the joists would be flat with one another in this manner.

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Author: Farhan Khan

Farhan is a highly experienced civil engineer from the Southern side of Texas and has been associated with ConstructionHow since 2020. Over almost a decade, his wide span of expertise enabled him to bring forth his fair share of stories and experiences related to the most iconic engineering examples worldwide. He has also contributed to online and offline publications on requests. Engineering is his passion, which is why he chose to become part of our honorable team of industry experts looking to provide authentic and credible guidelines to the reader.