Last checked
May 12, 2026
We checked the page logic, support notes, and related links on this page.
Project Hub
Brick and Block Estimating
Estimate bricks, blocks, and mortar with wall area, openings, waste, and whole-unit ordering treated as the core of the masonry buying decision.
Masonry3 calculatorsGuides and quote prep included
How to use it
Planning before buying
Use this project hub for a planning check, then confirm the final order or quote against live product data and site conditions.
Why trust it
See how the site is maintained
Read the calculator methodology and editorial policy for the standards behind these pages.
Start here
Start with the calculator that best matches the main material or buying format for the job.
Mortar Calculator
Estimate mortar volume and rough cost for brick and block laying jobs.
Brick Calculator
Estimate brick counts and rough cost from wall area and coverage assumptions.
Block Calculator
Estimate concrete or aerated block counts and rough cost from wall area.
How to use this project hub
Start with the calculator that matches the material or buying format you actually need, then move into the related guides if you need more detail before buying or requesting quotes.
What affects estimates most
Dimensions, depth or coverage assumptions, waste allowance, and pack or stock-length rounding are usually the biggest drivers of the final buying number.
Why the linked guides matter
The extra guides in each hub explain common mistakes, trade-offs, and buying choices that a simple quantity figure cannot cover on its own.
Popular question pages
Use these pages for faster answers when you already know the basic dimensions of the job.
Mortar Calculator by Volume
Work out how much Mortar you need from length, width, depth, and a realistic waste allowance.
Mortar Quantity Guide
Use the job dimensions to build a sensible order quantity for Mortar.
Brick Calculator by Area
Work out how much Brick you need from the measured area and a realistic waste allowance.
Brick Buying Guide
Work out a sensible buying quantity for Brick before you order.
Block Calculator by Area
Work out how much Block you need from the measured area and a realistic waste allowance.
Block Buying Guide
Work out a sensible buying quantity for Block before you order.
Guides and next steps
These guides help explain waste, product choice, and buying format once the first estimate is clear.
Mortar Yield Guide
Understand how joint size and wall type change mortar demand.
Mortar Waste Guide
See how handling loss and wall details affect the final mortar quantity.
Brick Count per Area Guide
Understand how wall area turns into a practical Brick count.
Brick Waste and Openings Guide
See how openings, cuts, and breakage affect the final Brick order.
Block Count per Area Guide
Understand how wall area turns into a practical Block count.
Block Waste and Openings Guide
See how openings, cuts, and breakage affect the final Block order.
Use this project hub to brief suppliers or installers
Work through the core calculator first, then use the linked guides and quote checklist to request cleaner, more comparable prices.
- Confirm what the quote should include: materials only, labour only, or both.
- State access, finish level, timing, and any unknowns clearly.
- Ask each supplier or installer to price the same scope and exclusions.
You can also open the wider Brick and Block Estimating project hub if the quote depends on more than one material.