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Grain size: 0.0 - 5mm
Package: In /PP/ bags (100 liters each) laminated with PP / PE
Grain size: 0.0 - 5mm /AN/
Package: In /PP/ bags (100 liters each) laminated with PP / PE
Grain size: 1.5 - 5 mm /AC/
Package: In /PP/ bags (100 liters each) laminated with PP / PE
Grain size: 0 - 0.149
Package: In /PP/ Bags of 10 kg each
Grain size: 0 - 0.149mm
Package: In /PP/ bags of 10 kg each
| TYPE | SIZE | WEIGHT kg/block |
| Hourdi Blocks | ---------- | --------- |
| Hollow Blocks | 200x200x400mm | 8.0 - 8.5 |
| 150x200x400mm | 6.0 - 6.5 | |
| 100x200x400mm | 4.4 - 5.0 |
Material
Expanded perlite, Portland cement, Sand, Gravel, Water
Mixing
This is one of the most important steps. A proper mixer designed for lightweight
aggregate is required. A wrong choice will cause improper mixing and breakage
of perlite particles.
The amount of water being added is important. Excessive water will cause
sinking in blocks, improper dimensions and poor finish. Too little water
cause cracks, corner breakage and reduced strength.
Mixing time is also important factor, as excessive mixing will cause breakdown
of the perlite.
Mix Formulation
|
Perlite |
1m3 (10 bags/100 liter each)
200 kg 15 liters . More Sand /grave will increase strength and weight. 200 kg (exact quantity to be determined on-sit) |