Hi-Tech AAC Block 600 × 200 mm
Full thickness range from Hi-Tech's Valsad plant, pairs with Hi-Tech joint mortar.
₹81 per piece
₹4,500 per m³, GST included
Site delivery across Mumbai, Thane and Navi Mumbai, free above ₹25,000. Or collect from our yard.
Description
Hi-Tech makes the block, the joint mortar and the plaster, so the whole wall comes from one maker. Their blocks are made on German-technology lines at NH 48, Valsad, and run about a third of the density of clay brick.
Specifications
| Brand | Hi-Tech (Hi-Tech Block & Chemical (HiTech ChemPlast Pvt. Ltd.)) |
|---|---|
| Sizes in this range | 600 × 200 mm face, 50, 75, 100, 125, 150, 200, 225, 250, 300 mm thick |
| Material | Autoclaved aerated concrete (fly ash, cement, lime, gypsum) |
| Dry density | 550–650 kg/m³ |
| Compressive strength | 3.5–4.0 N/mm² (IS 2185 Part 3) |
| Size tolerance | ±1.5 mm |
| Thermal conductivity | 0.16–0.20 W/m·K |
| Sound reduction | Up to 42 dB |
| Fire resistance | Up to 4 hours (200 mm wall) |
Laying AAC with thin-bed mortar
- Lay the first course on a level bed of normal sand-cement mortar to take up slab unevenness.
- From the second course, mix joint mortar with 25–30% clean water to a smooth paste.
- Spread it 2–3 mm thick with a notched trowel as wide as the block, on bed and vertical joints.
- Tap each block to line and level with a rubber mallet. Stagger vertical joints by at least 100 mm.
- No curing needed. Plaster or putty can follow once the mortar has hardened.
Delivery and unloading
Blocks travel strapped on pallets. Tell us the floor, road access and whether a crane or hoist is available when you check out, and we'll plan the drop. Bagged goods ship on the same truck.