the symbol ofStrengthFind my product →Enter your wall size and block dimensions — we'll count the AAC blocks you need (allowing for joints and openings), plus the wall volume and the jointing mortar to lay them.
Common Indian AAC sizes (Length × Height × Thickness). The face size (L × H) sets how many blocks per m².
▼Thin-bed jointing mortar is laid at 2–3 mm. It slightly enlarges each block's footprint, so more joint = fewer blocks.
Extra for breakage, cutting & corners. 5% is typical for AAC.
Block count is worked out from the block face size plus the joint thickness on each side, applied to your net wall area. The jointing-mortar figure uses SUMODRY Block Jointing Mortar at ~25–30 kg per m³ of masonry. Round up for cuts and corners; actual counts vary with bond pattern and wall layout. Always confirm on site.