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Determining Coverage AreaBlock- 4 x 4 x 16 = 2.5 per sq. ft.
- 8 x 8 x 16 = 1.125 per sq. ft.
- 8 x 6 x 16 = 1.5 per sq. ft.
- Interlocking paving stones - various sizes
- AB Wall Systems - various sizes
- Court Yard - various sizes
- McNear Wall Systems - various sizes
- Segmented Retaining Wall System - various sizes
- Versa Lock - various sizes
- Turf Block = 2.6 sq. ft.
Brick, Standard Size- 4 1/2 brick per sq. ft. - patio or walkway
- 6 3/4 brick per sq. ft. - wall or veneer
- Bull Nose Brick - various sizes
Mixing Formula: Mortar- 1 cu. yd. = 5 bags 94 lb. cement, 1 50 lb. bag fire clay, 1 cu. yd. sand
- 1 yd. will install 500 blocks or 1,000 bricks
- Mixing Ratio: 5 1/2 sand, 1 cement, 1 fire clay
Mixing Formula: Concrete- 5 bags 94 lb. cement, 1 cu. yd. sand and gravel
- 1 yd. will cover approx. 81 sq. ft. 4" deep
- Mixing Ratio: 5 1/2 sand and gravel, 1 cement
- Exposed aggregate concrete - approx. 3 lbs. per sq. ft. (surface area)
Quikrete Coverage Formula- Concrete mix - 80 lb. bag = 2/3 cu. ft.
- Fence post - 100 lb. bag = 2 ft. deep 8" dia.
- Mortar mix - 80 lb. bag = 56 bricks, 24 blocks
- Stucco - 60 lb. bag = 26 sq. ft. 1/4" deep
- Black top - 60 lb. bag = 14 sq. ft. 2" deep
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