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Joist Hangers

Joist hangers are used to stabilise, secure or connect timber, masonry or concrete. Their versatility means they can be used on decking, roofs, floors, ceilings and for other construction projects. Our joist brackets are made from galvanised steel for strength and durability and come in a range of sizes and types suitable for varied loads and materials.

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  • Expamet Long Leg Speedy Joist Hanger 100mm (LLS100) Expamet Long Leg Speedy Joist Hanger 100mm (LLS100)

    Expamet Long Leg Speedy Joist Hanger 100mm (LLS100)

    Wrap Over (adjustable) joist hanger that is made from Galvanized Mild Steel DX51D+Z275 to EN10346:2015. It's Fixing Hole Dimensions are 3.8mm with Fixing Type being 3.75 x 30mm Square Twisted Sherardized/Galvanised Nails. Fix using all nail holes to...
  • Expamet Long Leg Speedy Joist Hanger 150mm (LLS150) Expamet Long Leg Speedy Joist Hanger 150mm (LLS150)

    Expamet Long Leg Speedy Joist Hanger 150mm (LLS150)

    Wrap Over (adjustable) joist hanger that is made from Galvanized Mild Steel DX51D+Z275 to EN10346:2015. It's Fixing Hole Dimensions are 3.8mm with Fixing Type being 3.75 x 30mm Square Twisted Sherardized/Galvanised Nails. Fix using all nail holes to...
  • Expamet Long Leg Speedy Joist Hanger 47mm (LLS47) Expamet Long Leg Speedy Joist Hanger 47mm (LLS47)

    Expamet Long Leg Speedy Joist Hanger 47mm (LLS47)

    Wrap Over (adjustable) joist hanger that is made from Galvanized Mild Steel DX51D+Z275 to EN10346:2015. It's Fixing Hole Dimensions are 3.8mm with Fixing Type being 3.75 x 30mm Square Twisted Sherardized/Galvanised Nails. Fix using all nail holes to...
  • Expamet Long Leg Speedy Joist Hanger 50mm (LLS50) Expamet Long Leg Speedy Joist Hanger 50mm (LLS50)

    Expamet Long Leg Speedy Joist Hanger 50mm (LLS50)

    Wrap Over (adjustable) joist hanger that is made from Galvanized Mild Steel DX51D+Z275 to EN10346:2015. It's Fixing Hole Dimensions are 3.8mm with Fixing Type being 3.75 x 30mm Square Twisted Sherardized/Galvanised Nails. Fix using all nail holes to...
  • Expamet Long Leg Speedy Joist Hanger 75mm (LLS75RT) Expamet Long Leg Speedy Joist Hanger 75mm (LLS75RT)

    Expamet Long Leg Speedy Joist Hanger 75mm (LLS75RT)

    Wrap Over (adjustable) joist hanger that is made from Galvanized Mild Steel DX51D+Z275 to EN10346:2015. It's Fixing Hole Dimensions are 3.8mm with Fixing Type being 3.75 x 30mm Square Twisted Sherardized/Galvanised Nails. Fix using all nail holes to...
  • Expamet Masonry Single Piece Joist Hanger 100 x 47mm (SPSH10047) Expamet Masonry Single Piece Joist Hanger 100 x 47mm (SPSH10047)

    Expamet Masonry Single Piece Joist Hanger 100 x 47mm (SPSH10047)

    This Single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 100 x 75mm (SPSH10075) Expamet Masonry Single Piece Joist Hanger 100 x 75mm (SPSH10075)

    Expamet Masonry Single Piece Joist Hanger 100 x 75mm (SPSH10075)

    This Single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 125 x 47mm (SPSH12547) Expamet Masonry Single Piece Joist Hanger 125 x 47mm (SPSH12547)

    Expamet Masonry Single Piece Joist Hanger 125 x 47mm (SPSH12547)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 125 x 75mm (SPSH12575) Expamet Masonry Single Piece Joist Hanger 125 x 75mm (SPSH12575)

    Expamet Masonry Single Piece Joist Hanger 125 x 75mm (SPSH12575)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 150 x 100mm (SPSH150100) Expamet Masonry Single Piece Joist Hanger 150 x 100mm (SPSH150100)

    Expamet Masonry Single Piece Joist Hanger 150 x 100mm (SPSH150100)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 150 x 47mm (SPSH15047) Expamet Masonry Single Piece Joist Hanger 150 x 47mm (SPSH15047)

    Expamet Masonry Single Piece Joist Hanger 150 x 47mm (SPSH15047)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 150 x 50mm (SPSH15050) Expamet Masonry Single Piece Joist Hanger 150 x 50mm (SPSH15050)

    Expamet Masonry Single Piece Joist Hanger 150 x 50mm (SPSH15050)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 150 x 75mm (SPSH15075) Expamet Masonry Single Piece Joist Hanger 150 x 75mm (SPSH15075)

    Expamet Masonry Single Piece Joist Hanger 150 x 75mm (SPSH15075)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 175 x 100mm (SPSH175100) Expamet Masonry Single Piece Joist Hanger 175 x 100mm (SPSH175100)

    Expamet Masonry Single Piece Joist Hanger 175 x 100mm (SPSH175100)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 175 x 47mm (SPSH17547) Expamet Masonry Single Piece Joist Hanger 175 x 47mm (SPSH17547)

    Expamet Masonry Single Piece Joist Hanger 175 x 47mm (SPSH17547)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 175 x 75mm (SPSH17575) Expamet Masonry Single Piece Joist Hanger 175 x 75mm (SPSH17575)

    Expamet Masonry Single Piece Joist Hanger 175 x 75mm (SPSH17575)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 200 x 100mm (SPSH200100) Expamet Masonry Single Piece Joist Hanger 200 x 100mm (SPSH200100)

    Expamet Masonry Single Piece Joist Hanger 200 x 100mm (SPSH200100)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 200 x 47mm (SPSH20047) Expamet Masonry Single Piece Joist Hanger 200 x 47mm (SPSH20047)

    Expamet Masonry Single Piece Joist Hanger 200 x 47mm (SPSH20047)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 200 x 75mm (SPSH20075) Expamet Masonry Single Piece Joist Hanger 200 x 75mm (SPSH20075)

    Expamet Masonry Single Piece Joist Hanger 200 x 75mm (SPSH20075)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 225 x 100mm  (SPSH225100) Expamet Masonry Single Piece Joist Hanger 225 x 100mm  (SPSH225100)

    Expamet Masonry Single Piece Joist Hanger 225 x 100mm (SPSH225100)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 225 x 150mm (SPSH225150) Expamet Masonry Single Piece Joist Hanger 225 x 150mm (SPSH225150)

    Expamet Masonry Single Piece Joist Hanger 225 x 150mm (SPSH225150)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 225 x 47mm (SPSH22547) Expamet Masonry Single Piece Joist Hanger 225 x 47mm (SPSH22547)

    Expamet Masonry Single Piece Joist Hanger 225 x 47mm (SPSH22547)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Masonry Single Piece Joist Hanger 225 x 75mm (SPSH22575) Expamet Masonry Single Piece Joist Hanger 225 x 75mm (SPSH22575)

    Expamet Masonry Single Piece Joist Hanger 225 x 75mm (SPSH22575)

    This single piece joist hanger from Expamet is to be built in to masonry - No mechanical fixings required to wall. 3.75x30 square twisted nails to connect joist. Back of hanger must be tight against wall. Joists are to be cut square with a gap not...
  • Expamet Scrolled Hip Irons 300 x 25 x 3mm (HIP3003) Expamet Scrolled Hip Irons 300 x 25 x 3mm (HIP3003)

    Expamet Scrolled Hip Irons 300 x 25 x 3mm (HIP3003)

    This galvanised mild steel Hip Iron is designed to provide decorative restraints to prevent ridged tile movement on hipped roofs. Where a ridge comes down at an angle, the iron is nailed to the joist before bedding the final tile, to prevent any slippage.

Joist Brackets

Whether you need heavy-duty joist hangers or a medium-duty application like speedy joist hangers with standard legs, Howarth Timber’s range is available to order online for home delivery or click and collect from your local branch.

Choosing the right joist hanger and installing it correctly ensures the durability and strength of your construction projects, whether you're a professional or a DIY enthusiast.

How to use joist hangers

Joist hangers are essential in supporting wooden beams, commonly used in flooring and decking projects. They secure the joist to the primary structure, providing stability and reducing movement, which is particularly important for weight-bearing projects. When using joist brackets, ensure you select the correct type based on your project’s load-bearing requirements and check that the fasteners you use are compatible with the hanger material.

Do I need joist hangers?

Joist hangers are recommended when you need to reinforce joints in a project where support is critical. They’re particularly useful in decking, flooring, and roofing where joists need secure attachments. While not all projects require joist brackets, using them can increase stability and longevity, especially in high-traffic or load-bearing areas. If you're unsure whether you need them, consulting with a professional can help you make the best choice for safety and durability.

How do you install joist hangers?

Installing joist hangers correctly is crucial for ensuring strong structural support. To begin, measure and mark where each joist will sit. Position the joist hanger on the support beam and secure it using nails or screws, depending on the hanger type. Once secured, fit the joist into the hanger and fasten it in place, making sure it sits flush with the hanger. Proper installation ensures a solid connection, preventing unnecessary movement and wear over time.

How to attach joist hangers

Attaching joist hangers requires attention to detail for optimal stability. Start by choosing the right joist bracket for your joist size and type. Position the hanger on the beam, ensuring it's level, and secure it with nails or screws. Always use recommended fasteners to ensure the joist hanger can bear the load safely. Attach each hanger in line with your measurements, and double-check alignments to prevent stress on the structure. This process ensures that your joists are properly supported and securely connected to the structure.

Explore our range of joist hangers to find the right solution for your project. With options for heavy-duty, standard, and specialized applications, Howarth Timber makes it easy to find the right hanger, whether you’re working on a small DIY project or a large construction job.

Frequently Asked Questions

How do I install joist hangers for roofs?
To install joist hangers, you need to use joist-hanger nails to attach the hanger to a ledger or single header. When driving through the sides of the hanger, use longer nails. Then, drive the tab and nails into the hanger, hang the joist with a bent over nail, attach the hanger, and scab onto the joist.
What size joist hanger do I need?
Usually, the hanger size is the same as the joist size. Keep in mind that the load capacity of the smaller hanger needs to be adequate to support the load on the joist.
How to hide joist hangers?
To hide joist hangers, you can paint over them, or use decorative brackets to hide them.