Fast material totals for tuckpointing, repointing, and patching. Choose brick size, joint profile, mix ratio, safety. Download clear reports for crews, bids, and orders.
Meta words: 25/25 Tagline words: 24/24
| Scenario | Wall | Brick | Joint | Waste | Wet mortar | Mix |
|---|---|---|---|---|---|---|
| Small façade repair | 10 ft × 6 ft | 8 in × 2.25 in | 3/8 in wide × 3/4 in deep | 10% | ~0.9 ft³ | 1:3 |
| Long garden wall | 30 ft × 4 ft | 8 in × 2.25 in | 3/8 in wide × 1 in deep | 12% | ~1.8 ft³ | 1:3 |
| Metric sample | 6 m × 2.4 m | 200 mm × 57 mm | 10 mm wide × 20 mm deep | 10% | ~0.030 m³ | 1:3 |
The calculator estimates mortar volume by turning your wall into a grid of bricks and joints. It computes the number of horizontal courses and bricks per course using the brick module size.
Net openings reduce volume proportionally by wall area, then waste is added. Dry material volume uses a 1.33 factor to cover shrinkage and voids. Cement and sand volumes split by the selected mix ratio.
Tuckpointing restores deteriorated mortar joints so masonry can shed water and resist freeze–thaw cycling. Replacing weak joints reduces air leakage, protects embedded steel, and improves the appearance of brickwork, block, and stone veneers.
Joint width and raked depth control how much new mortar is required. Doubling depth doubles volume, and wider joints raise volume linearly. The calculator uses your brick module and joint profile to approximate total joint length across the wall face.
Many brick walls use 3/8 inch (about 10 mm) joints, with tuckpointing depths commonly 3/4 to 1 inch (20–25 mm) after grinding. Historic work can require deeper raking to reach sound material. Always measure several areas, not one spot.
The method estimates courses and bricks per course from wall length and height, then totals horizontal joints and vertical joints. Joint volume equals total joint length multiplied by joint width and joint depth, then reduced for windows and doors by area.
Mortar shrinks as it cures and fine voids consume additional paste. To reflect this, the calculator multiplies wet joint volume by a 1.33 dry-factor for practical purchasing. Waste allowance then covers spillage, tooling loss, and cleanup on site.
Mix ratios affect workability, strength, and vapor permeability. A common repointing baseline is 1:3 cement-to-sand by volume, but softer historic masonry may need lime-rich mixes. Use project specifications, then adjust the ratio inputs to match.
Bagged premix is convenient for small jobs, consistent batching, and tight schedules. Site mixing can lower cost on larger projects when sand delivery and storage are available. The premix option converts required wet volume into estimated bag counts using your yield.
For ordering, group walls by similar brick size and joint depth, and add extra for corners, chimneys, and heavily eroded areas. Track actual bags used per square meter or square foot to calibrate future estimates. Better planning reduces downtime and waste. Moisture exposure is highest near grade lines, parapets, and flashing transitions, so prioritize those zones in takeoffs. If joints are recessed or irregular, consider increasing joint width slightly to reflect real tooling profiles. For colored mortar, order a test batch and reserve extra material for future touchups.
Yes. Enter representative unit length and height, and measure average joint width and depth. Irregular rubble stone can vary widely, so increase waste and consider using a smaller module size to reflect more joint length.
Measure the deepest sound depth you must refill, not the surface recess. If depth varies, use a weighted average or run two scenarios and combine results. Add extra waste for hard-to-tool joints.
Freshly placed mortar loses water and consolidates, and fine voids require additional paste. The dry factor helps estimate how much cement and sand to purchase so you do not run short after curing shrinkage.
Ten percent is common for straightforward wall runs. Use 12–20% for damaged faces, overhead work, tight joints, or frequent color matching. Reduce waste only when you have consistent crews and tight quality control.
Bag counts depend on product yield, moisture in sand, and field batching. Use the premix yield printed on your bag or your historical data. For critical jobs, round up to full bags and stage one extra pallet.
Premix suits small projects and consistent color. Site mixing can be cheaper for larger volumes when sand delivery is easy. Consider crew experience, access, storage, and washout controls, then compare total installed cost.
Yes. After calculating, download CSV for spreadsheets or PDF for sharing with purchasing and supervisors. Keep the report with job notes so future takeoffs can be calibrated against actual material usage.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.