Masonry Coating Calculator
Calculate masonry coating requirements, costs, and specifications. Get accurate estimates for brick, block, and stone coating applications with professional masonry coating calculations.
Calculator
Understanding masonry coating requirements ensures proper substrate treatment and long-term protection
Masonry type determines porosity, alkalinity, and coating compatibility
Masonry coating formula accounts for porosity, alkalinity, joint complexity, and environmental factors
Substrate porosity determines coating absorption and coverage requirements
Practical calculation showing masonry porosity and alkalinity factors impact on coating requirements
Alkalinity management affects primer selection and coating compatibility
Joint complexity affects surface area and application difficulty
Environmental exposure determines coating durability requirements
Moisture management strategy affects coating system selection
Surface condition affects preparation requirements and material needs
Total masonry surface area to be coated
Estimated mortar joint surface area (typically 15% of total)
Number of doors in masonry area
Number of windows in masonry area
Coating type must be compatible with masonry substrate
Primer type addresses specific masonry challenges
Number of coating applications for desired coverage
Square feet covered per gallon on masonry substrate
Cost of masonry coating per gallon
Cost of masonry primer per gallon
Cost of penetrating sealer per gallon
Surface preparation method affects adhesion and performance
Application method affects coverage rate and finish quality
Professional masonry coating applicator labor rate per hour
Time required for surface preparation and cleaning
Time required for primer and coating application
Time required for coating curing and carbonation
Cost of pressure washers, sprayers, and specialized equipment
Cost of brushes, rollers, masking, and cleaning supplies
Quality level determines material grade and application standards
Maintenance schedule affects long-term costs and performance
Pro Tips
- **Alkalinity Testing**: Test masonry pH before coating - high alkalinity can cause coating failure without proper primer.
- **Efflorescence Treatment**: Remove all efflorescence and use appropriate blockers to prevent recurrence.
- **Moisture Management**: Choose breathable coatings that allow vapor transmission while blocking liquid water.
- **Surface Preparation**: Thorough cleaning is essential - remove all dirt, efflorescence, and loose material.
- **Primer Selection**: Use masonry-specific primers designed for high alkalinity and porosity.
- **Weather Timing**: Avoid coating in direct sunlight, high winds, or when rain is expected within 24 hours.
- **Quality Investment**: Masonry coatings are long-term investments - use quality materials for best results.