OOO
Construction
Materials, foundations, roofs and development investment estimates.
OONNONNNON
Brick & block calculator
Masonry units and mortar for walls, minus door and window openings.
OONNONNNNO
Concrete & footing calculator
Slab, strip and pier foundations with concrete volume, premix bags and component materials.
OONNONNONO
Property cap rate & ROI calculator
NOI, cap rate, cash-on-cash return, NPV, IRR and exit value for a property investment.
OONNONNNOO
Roofing & rafter calculator
Roof area, pitch geometry, rafter length and material quantities.
OONNONNONN
Staircase dimensions
Risers, treads, stringer length and stair angle.