Walls, slabs,
whole buildings.
Villas, compounds, hotels, schools and mosques built in AAC walls alone or in the full walls-and-slabs system.
From one villa to a compound of a hundred.
System B uses the same reinforced panels, slabs and blocks for any building: private villas and beach houses, compounds of up to 103 villas, hotels, schools, mosques with AAC minarets, and public buildings.
Buildings.
Villas, compounds, hotels, schools and mosques: AAC walls alone, or the full walls-and-slabs system on an RC raft or grid-beam foundation.
| 100 mm | 3 m external, 4 m internal 100 kg (3 m), 130 kg (4 m) |
| 150 mm | Up to 6 m 300 kg |
| 200 mm | Up to 6 m 400 kg |
| 250 mm | Up to 6 m 500 kg |
The numbers
behind the system.
Values from GGI technical data sheets. Project-specific calculations, span tables, fire certificates and drawings on request.
| Wall design load | 120 kg/m² Minimum horizontal load |
| Slab imposed load | 350 kg/m² Floors; 250 kg/m² for roofs |
| Slab span | Up to 6 m Steel I-beam inserted for longer rooms |
| Fire resistance | Min. 4 hours At 100 mm, Qatar Civil Defence |
| Thermal | U 0.55 at 200 mm A 200 mm wall replaces a 300–350 mm sandwich wall |
| Sound | 40 to 50 dB STC 100 to 250 mm walls |
| Raft | RC 20, 25, 35 or 45 cm By soil bearing and number of floors |
| Grid beam | 25×45, 35×55 or 45×65 cm Under all walls, 10–15 cm slab |
| Services | PVC fixed before casting Drop levels in wet areas |
| Finish | Textured paint or coating Primer, filler, texture, topcoat |
Values from GGI technical data sheets; project-specific calculations on request.
Where it is used.
- Compounds
103 villas Al Markhiya; 84 Al Gharafa; 58 Nasiriyah; 30 Al Rayyan; 10 Umm Salal
- Beach houses
Private beach houses along the coast
- Hotels
Al Sultan Beach Resort; Dream Hotel partitions
- Public
Government and club buildings in Doha
- Mosques
Al Khor and Mamoura mosques with AAC walls and minarets
- Majlis
Villa and majlis, Al Shahaniya
103
Villas in one compound · Al Markhiya · AAC walls and slabs
Whole compounds delivered in the full AAC system, from the raft foundation to the parapets, and finished with coating and paint.
Delivered
in System B.
- 58 villas, Nasiriyah
- 103 villas, Al Markhiya
- Al Khor Mosque
- 84 villas, Al Gharafa
- Villa and majlis, Al Shahaniya
- Al Muftah, Al Wakrah
- All projects →
Start a
project.
Send us the drawings, the quantities or just the idea. A GGI engineer replies with a system, a programme and a price.