FHM Masonry Joist Hanger Galvanised 47x175mm

Speed Pro masonry joist hanger is a non-welded joist hanger for supporting timber joists, beams and trussed rafters from masonry walls.

Features:

• Speed Pro Masonry Joist Hanger has remarkable strength without the need for a wide top flange.
• With no welds the Speed Pro Masonry Hanger is the only single piece masonry joist hanger with a straight top flange.
• Has the key advantage that any standard Speed Pro Masonry hanger can be transformed into a hook over from stock. No special tools or rivets required. Just inset the Lock Plate at 90Degree, rotate and tap into place.
• The Speed Pro Masonry Joist Hanger is a 2.4mm thick Welded Masonry Joist Hanger for building into walls with a minimum crushing strength of 3.5N/mm².
• Hangers can also be fixed to steel beams using appropriate fixings.
• All hangers 150mm deep and over are made 10mm less to ensure joist levels are maintained.

Technical data:

• Material - Steel
• Finish - Galvanised
• Length - 175mm
• Width - 47mm
• Thickness - 2.4mm
• Weight - 0.46kg
• Minimum block strength - 3.5N/mm²
• Mean Deflection of - 1.47mm @ of declared value
• Loads are based on tests conducted by Ceram Building Technology and are determined in accordance with BSEN845. Loads are calculated without the Lock Plate.
• 2.4mm Hot dip galvanized coil to - S390GD+Z MA, EN 10346:2009 600 g/m² not oiled, Chemically passivated (Cr- free)
• Characteristic value for Eurocode 5 - 10.85kN
• Safe working load for BS5268 - 5.42kN long term
• Brand - Speed Pro

Application:

• The back plate of the hanger should lie flat against the vertical masonry support.
• The masonry flange should have a minimum of 3 courses (675mm masonry) above and both supporting and above masonry should be allowed to mature before any load is applied.
• Joist should be square cut and sit tight to the back of the hanger- the maximum gap permitted is 6mm.
• Nail the side flanges with 30x3.75mm galvanised square twist nails or equivalent and use Heavy Duty Restraint Straps to provide lateral Restraint.
• The masonry flange should always be securely fixed or adequately embedded and should never be placed in dry slots.