Concrete & masonry · Block wall
Lay out the wall. Plan every block.
Estimate block courses, openings, mortar, optional core grout, waste, and material cost from one transparent wall plan.
← Wall length →↕ Wall heightOpening area
← Block length →↕ Block height↕ Mortar jointGrout-filled cores
1 Measure the wall
2 Define the block module
3 Plan mortar and grout
4 Add unit prices
Results update automatically · openings are removed before waste is applied
Transparent calculation
Wall, module, mortar, and fill stay separate.
The calculator removes openings, uses the selected block-and-joint module, applies thickness and waste, then independently sizes mortar and optional core grout.