General FAQs
- Can you provide a horizontal/lateral load capacity for any of your joist/roof connectors?
- Can hangers be used upside down for increased uplift capacity?
- Do you offer a hot dip galvanised coating or stainless steel version for any of your products?
- What resistance to corrosion is required for my metalwork?
- Can Cullen hangers be packed out if the incorrect width hanger has been supplied?
- Can Cullen hangers be fixed through Fermacell fireboard?
- Can Cullen metalwork be fixed to RHS or SHS steel sections?
- Can Cullen 90 degree hangers be used when the supported member is at an angle?
- Can I fix Cullen hangers to a lower timber grade than stated in the Technical Guide?
- What Cullen hangers can be fixed to OSB clad timber or SIP's panels?
- Can flat seat hangers be used when the joist/truss is sloping into the hanger?
- Can I use an alternative screw/nail to square twist nails specified?
- How do I specify the correct skew angle and handing for a Cullen hanger?
- What is the correct nail specification for Cullen metalwork?
- What is the maximum allowable gap on a timber to timber hanger?