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Product Description
Galvanised steel straping for bracing wall panels and or roof trusses known as holistrap or hoop iron. Tension after installation with galvanised strap brace tensioners.
Two individually cut pieces of Hoop Iron Bracing are required to brace a timber framed wall section. These pieces should overlap to form an ‘X’.
- Secure first end of one piece of bracing into position using 30 x 2.8mm Dunnings’ nails.
- Stretch the Hoop Iron Bracing over the entire panel to be braced, ensuring the brace is taut.
- Secure the second end while maintaining tension on the brace.
- Repeat this procedure for the second piece of Hoop Iron Bracing, ensuring an ‘X’ is formed.
- Secure the Hoop Iron Tensioner in each length of Hoop Iron Bracing to remove any remaining slack.
Short Wall Bracing
A. Wrap ends of Hoop Iron Bracing around plate and fix with nails (Refer Detail B)
B. Attach minimum 1.0 x 30mm Hoop Iron Bracing with 2/30 x 2.8mm BN Dunnings’ nails into each stud
C. Hoop Iron Tensioner
D. Minimum 70 x 35-F5 Wall Stud
E. Stud Ties or 1/T-Plate (both sides of frame)
F. Tie-down as per AS1684/ minimum M10 Chemset
Wall Heights up to 2.7m
| Bracing Capacity (kN) for Unit Width (mm) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Panel Type | 600 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 | 1600 | 1700 |
| Short Wall Bracing | 1.5 | 2.2 | 2.7 | 3.0 | 3.3 | 3.6 | 3.8 | 4.0 | 4.1 | 4.2 |
Product Specification |
Product Code |
|---|---|
1.0mm Structural Hoop Iron – G300 – Z275 – Punched |
|
| 1.0 x 30mm Perforated Galvanised - 6m Roll | D327 |
| 1.0 x 30mm Perforated Galvanised - 10m Roll | BHI10HPH |
| 1.0 x 30mm Perforated Galvanised - 15m Roll | BHI15HPH |
| 1.0 x 30mm Perforated Galvanised - 20m Roll | BHI20HPH |
| 1.0 x 30mm Perforated Galvanised - 30m Roll | BHI30HPH |
| 1.0 x 30mm Perforated Galvanised - 50m Roll | BHI50HPH |
0.8mm Structural Hoop Iron – G300 – Z275 - Punched |
|
| 0.8 x 30mm Perforated Galvanised - 6m Roll | D325 |
| 0.8 x 30mm Perforated Galvanised - 10m Roll | BHI10HP |
| 0.8 x 30mm Perforated Galvanised - 15m Roll | BHI15HP |
| 0.8 x 30mm Perforated Galvanised - 20m Roll | BHI20HP |
| 0.8 x 30mm Perforated Galvanised - 30m Roll | BHI30HP |
| 0.8 x 30mm Perforated Galvanised - 30m Roll (Boxed) | BHI30HPB |
| 0.8 x 30mm Perforated Galvanised - 50m Roll | BHI50HP |
0.6mm Hoop Iron – Punched |
|
| 0.6 x 25mm Perforated Galvanised - 6m Roll | D326 |
| 0.6 x 25mm Perforated Galvanised - 15m Roll | BHI25615 |
| 0.6 x 25mm Perforated Galvanised - 30m Roll | BHI25630 |
0.8mm Hoop Iron - Unpunched |
|
| 0.8 x 30mm Plain Unpunched Galvanised - 6m Roll | D322 |
| 0.8 x 30mm Plain Unpunched Galvanised - 5kg Roll | BHI5H |
Material Specification | |
|---|---|
| Thickness: | 0.8mm/1.0mm |
| Material: | G300-Z275 |
Product Specification |
|---|
