1800mmH I Beam Stiffener Insert - For Strong Wind Loading Areas
- 1800mmH i beam stiffener
- Alloy 6063 T5; mill finish
- Fits inside 1 way or 2 way posts
- Cannot be used with 90° posts
- Use where wind load is a consideration
- Post stiffener will allow up to N4/C2 (AS4055 classification)
- refer install guide
Outback Fencing Products have a 7 Year Warranty. (Subject to warranty conditions - see our terms and conditions).