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Lighter per piece.
Faster per floor.

Meet the new generation of AAC blocks built for speed, safety, and precision.

The AKCM Mini-400 range brings all the advantages of AAC technology — now in a smaller, easier-to-handle format ideal for high-rises, retrofits, and tight-access spaces.
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Why Choose Mini-400?

The Mini-400 range re-imagines AAC blocks with a compact 400 mm length and 200 mm height, delivering efficiency and control at every stage of walling.

Single-Mason Friendly

Lighter blocks for safer, faster solo handling.

Crack-Smart Handling

Shorter lengths reduce stress lines and handling chips.

Tight-Space Specialist

Moves easily through lifts, corridors, and small sites.

Same ₹ per m³ Value

Transparent pricing — block cost scales with volume.

All AAC Advantages

Lightweight, insulating, fire-safe, and dimensionally accurate.

No block can guarantee zero cracks; correct installation practices ensure best results.

Where to Use

Built for Places Where Speed and Precision Matter.

High-Rise Interiors

Lighter hoist loads and quicker floor cycles.

Renovations & Retrofits

Perfect for tight spaces and limited access.

Retail Contractors

Easier manual handling and piece counting.

Ducts, Shafts & Niche Walls

Clean fit with fewer cuts and wastage.

CONSTRUCTION MATERIALS AAC BLOCK BUILDING CONSTRUCTION WALL CONSTRUCTION MATERIALS AAC BLOCK BUILDING CONSTRUCTION WALL

Sizes, Coverage & Weights

  • Available thicknesses: 75 mm, 100 mm, 115 mm, 50 mm, 200 mm, 230 mm.
  • Each block measures 400 × 200 × T mm, designed for accuracy and ease.
  • Indicative density ≈ 650 kg/m³.

*Weights are indicative; refer to pallet/batch label for exact values.

Transparent Pricing. Simple Math.

AKCM Mini-400 keeps pricing consistent — you pay the same per m³ realization,
  regardless of block size.

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Packaged for Protection.
Delivered for Efficiency.

Every Mini-400 pallet is secured with edge guards, PET straps, stretch wrap, and LDPE hoods for safe transport. Each pallet label includes size, batch/date, strength class, pcs/pallet, and net weight.

Typical Pallet Counts
100 mm 120–140 pcs
115 mm 100–120 pcs
150 mm 72–90 pcs
200 mm 60–72 pcs
230 mm 48–60 pcs

Build Smart.
Build Crack Free.

Adhesive

Use 3–5 mm thin-bed mortar; mix as per specs; no re-tempering.

Movement Joints

Every 6–8 m or around columns and junctions.

Openings

Mesh/strap reinforcement at lintel ends and beam interfaces.



Interfaces

Use mesh tape + polymer mortar where AAC meets RCC.

Bond Pattern

Maintain ≥ 1/3 block stagger; fill vertical joints fully.

Curing & Protection

Shield new walls for 24–48 hrs from sun and vibration.

Services

Chase with cutting tools, not hammering; refill with polymer mortar.

The shorter 400 mm length minimizes handling stress and helps control hairline cracks when best installation practices are followed.

What Makes Mini-400 Different?

Feature Mini-400 MM Standard 600 mm
Pieces per m³
≈ 50% more pieces
Baseline
Per-Block Weight
30–35% lighter
Heavier
Adhesive Usage
+8–12% (added
vertical joints)
Standard
Handling & Damage
Reduced chips and
stress runs
More susceptible
Pricing Basis
Same ₹ per m³ value
Same ₹ per m³ value
Conclusion: More control, fewer chips, same total value.

Equip Yourself.

Spec Sheets by Thickness (PDF)​
Pallet & Packaging Standard (PDF)
Unloading & Stacking SOP (PDF)
Test Certificates & Compliance (PDF)
Crack-Control Poster (PDF)

You Asked. We Answered.

Everything you need to know about the product and billing.

Will Mini-400 stop cracks completely?

No product can guarantee zero cracks. Mini-400 reduces handling chips and stress runs when installation best practices are followed.

Plan for +8–12% more adhesive because of additional vertical joints. Actual usage depends on crew technique and substrate.

No change to strength class or structural performance when bond patterns and joint filling are correct.

Mini-400 walls go up faster, with less dead load and better thermal and fire performance than brick masonry.

Talk to an Expert or Try
Mini-400 Yourself.

Book a pilot trial, get a custom estimate, or request a spec sheet today. Our sales team will help you find the best Mini-400 option for your project.

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