1
of
13
Loading...
Description
Description
The National Masonry 200 Series Concrete Grey Block is the most widely used masonry block in residential and commercial construction. Available in standard hollow, light weight structural and fire rated formats, the 200 Series offers fire ratings from 60 minutes up to 240 minutes, with a comprehensive block range covering every stage of wall construction. Manufactured using recycled fly ash to Australian Standards by National Masonry VIC.
Key Features
- Standard Hollow: 60-minute fire rating (f'uc ≥ 15MPa)
- Light Weight Structural (LWS): 120-minute fire rating (f'uc ≥ 15MPa)
- Fire Rated Standard Hollow: 240-minute fire rating (f'uc ≥ 8MPa)
- Full system range — Standard, Channel, Lintel Bond Beam, H Block, Capping and more
- Manufactured using recycled fly ash for a lightweight, high strength product
- Suitable for concrete core filling
- Manufactured to Australian Standards by National Masonry VIC
Specifications
| Product Code | Product Name | Size (mm) | Weight (kg) | Per Pallet | Fire Rating | MPA | Notes |
|---|---|---|---|---|---|---|---|
| 20.42UNV | Channel | 390 × 190 × 190 | 14.3 | 108 | 60 minutes | f'uc ≥ 15MPa | |
| 20.02AG | Three Quarters | 290 × 190 × 190 | 13.4 | 96 | 60 minutes | f'uc ≥ 15MPa | |
| 20.03AG | Half | 190 × 190 × 190 | 8.6 | 144 | 60 minutes | f'uc ≥ 15MPa | |
| 20.01AG | Standard | 390 × 190 × 190 | 15.9 | 90 | 60 minutes | f'uc ≥ 15MPa | |
| 20.71AG | Standard Half Height | 390 × 90 × 190 | 7.3 | 162 | 60 minutes | f'uc ≥ 15MPa | |
| 50.31AG | 190×390 Capping Tile | 390 × 40 × 190 | 6.7 | 216 | — | — | |
| 20.12AG | Lintel Bond Beam | 390 × 190 × 190 | 22.6 | 72 | 60 minutes | f'uc ≥ 15MPa | |
| 20.48AG | H Block | 390 × 190 × 190 | 14.2 | 90 | 60 minutes | f'uc ≥ 15MPa | |
| 20.20LWS | Light Weight Structural | 390 × 190 × 190 | 12.0 | 108 | 120 minutes | f'uc ≥ 15MPa | 1 in 3 = Universal 2 Closed Ends |
| 20.02LWS | Light Weight Structural Three Quarter | 290 × 190 × 190 | 12.2 | 96 | 120 minutes | f'uc ≥ 15MPa | |
| 20.03LWS | Light Weight Structural Half Length | 190 × 190 × 190 | 7.6 | 144 | 120 minutes | f'uc ≥ 15MPa | |
| 20.401FR | Fire Rated Standard Hollow | 390 × 190 × 190 | 14.9 | 90 | 240 minutes | f'uc ≥ 8MPa |
Where to Use
External and internal structural walls, commercial buildings, schools, industrial facilities, garages and residential construction across Melbourne and Victoria.
