Joist Grippa gets BRANZ appraisal!
The alternative fixing to joist hangers now has BRANZ appraisal.
Click here to view.
- Structurally designed and load tested to the New Zealand loadings code requirements.
- Alternative fixing to NZS3604 fig 7.10(b & c) coach screws and standard joist hangers.
- See Joist Grippa fixing plan and installation procedure specification below for more information.
- A building consent approval by your council is required when using the Joist Grippa. Producer statement is available.
For more information on the Joist Grippa is available at www.joistgrippa.co.nz