Brick Sizes

Modular Brick

The standard commercial modular brick. Standard sizing makes grid spacing estimation simple.

Technical Specifications

Parameter Standard Value
Actual Dimensions 3-5/8" × 2-1/4" × 7-5/8"
Unit Weight / Density 4.5 lbs (2.0 kg) per brick
Estimated Price Range $0.55 - $0.85 per piece
Nominal Size 4" × 2-2/3" × 8" (with mortar)
Bricks per Sq Ft 6.85 pieces
Mortar Needed Approx. 5.5 lbs per sq ft

Overview & Cost Implications

Modular brick dimensions are designed to fit clean grids of 4 inches (which includes a standard 3/8" mortar joint), minimizing brick cutting and maximizing build speed.

Standard Formula Used

For estimating materials quantity and weight on job sites, estimators use this mathematical model:

Bricks = Area × 6.85
INTEGRATED ESTIMATOR

Need to Calculate Quantities for Modular Brick?

Our dedicated calculator is pre-configured to estimate volume, weight, and total materials cost based on standard Modular Brick specifications.

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