Sidewalks

Browse used sidewalk mixes from across the country.

MIX New York

2500 PSI; 5” Slump; .5 W/C

👎  0

👍 5

  • Concrete gets the majority of its strength from a chemical glue called calcium silicate hydrate (CSH). Fortified™ subcontractors know how to increase the ratio of this strength enhancing CSH.

  • Ancient Roman concrete contained a high ratio of aluminum, which allowed it to develop properties that outmatch modern Portland cement concrete. Fortified™ subcontractors know how to fortify their concrete with calcium aluminum hydrates, also known as the AFt/AFm phases - a key chemical component to Roman masterpieces like the Pantheon and Coliseum.

  • A sign of strong concrete is when the PSI exceeds the PSI specified by the engineer.

  • A minus sign indicates “cost savings”, while a plus sign indicates a “cost premium.” While some sustainable materials cost more than conventional materials (hence the term “green premium”), some are a “win-win” - meaning they have no green premium, or they even have a savings.

  • Item description
  • Complies with both NY/NY and Santa Monica codes.

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Food Item – $10

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Food Item – $10

Whatever it is, the way you tell your story online can make all the difference.