Simpson Strong Tie JHM100/47 Masonry Supported Joist Hanger - Grey

The industry standard masonry hanger for solid joists. Ideal for supporting timber beams, joists a...

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Product Information

Full details

This guide is for builders and contractors using the Simpson Strong Tie JHM100/47 Masonry Supported Joist Hanger. It provides a reliable method for supporting timber beams, joists, and trussed rafters from masonry walls. The primary benefit is secure and robust support, but it's crucial to ensure proper installation for optimal performance.

All features

Colour	Grey
Model Part Number	JHM100/47
Brand	Simpson Strong-Tie

Extended Product Information

FAQs

What materials is the JHM100/47 made of?

The JHM100/47 is made from pre-galvanised mild steel.

What is the safe working load when shot fired to steel girders?

The safe working load is 5.17kN when shot fired to steel girders.

What is the purpose of the inspection slot?

The inspection slot allows for easy visual confirmation of correct installation and resists joist movement.

Can this hanger be used with treated lumber?

Yes, but ensure the fasteners are compatible with treated lumber to prevent corrosion.

What types of joists is this hanger compatible with?

The JHM100/47 is designed for use with solid joists.

How do I maintain the hanger?

Regularly inspect the hanger for any signs of corrosion or damage. Replace any damaged hangers immediately and ensure fasteners remain secure.

Troubleshooting

Hanger appears loose after installation.

Check the fasteners to ensure they are properly installed and tightened. If using shot firing, verify that the shots are correctly seated.

Joist is twisting within the hanger.

Ensure the joist is correctly seated within the hanger and that the high side flanges are properly aligned. Also, verify that the fasteners are securely fastened.

Corrosion is visible on the hanger.

Inspect the hanger and replace if severe corrosion is visible.

Pros and Cons

Pros

Provides a strong and reliable connection between timber and masonry.
Features a built-in inspection slot for easy verification of correct installation.
Made from pre-galvanised mild steel for enhanced durability and corrosion resistance.
High side flanges help prevent twisting, ensuring stability.
Offers versatility with the ability to be shot fired to steel girders.

Cons

Requires proper installation techniques for optimal performance.
The safe working load needs to be adhered to.
May require specific tools or equipment for installation.
Compatibility is limited to solid joists and specific applications.
Doesn't include fasteners

Setup, Compatibility & Care

Preparation: Ensure the masonry wall is structurally sound and the timber joists are appropriately sized.
Installation: Position the hanger on the masonry wall, ensuring it's level. Then, insert the joist into the hanger.
Fastening: Fasten the hanger to the masonry wall using appropriate fasteners. The method of fastening depends on the specific application.
Compatibility: This hanger is designed for use with solid joists and is compatible with masonry walls. It can also be shot fired to steel girders.
Care: Regularly inspect the hangers for any signs of corrosion or damage. Replace any damaged hangers immediately. Ensure the fasteners remain secure and tight.