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Grupo Cementos Portland ValderrivasGrupo Cementos Portland Valderrivas

  • We produce in a sustainable manner caring for the planet

  • We operate in Europe, Africa and United States

  • Cement, concrete, aggregate, mortar and recycling

  • The architectural challenges are built with us

  • We’re leaders in our markets

  • Specific cements and experienced teams

  • From the seashore we arrive where is needed

  • Committed to quality and the environment

  • We make It happen

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  1. Production center

Production Center

Thomaston (CDN-Dragon Products)

Markets: New England.

Production capacity

Short tonsClinker CapacityCementn capacity
St/daySt/yearSt/year
2.250 720.000 1.024.000

Metrics tonsClinker CapacityCementn capacity
Tm/dayTm/yearTm/year
2.050 650.000 925.000

Products

Cement Type I

Fulfils ASTM C-91 specifications and is suitable for general construction (pavements, buildings, bridges, etc.).

Manufactured at: All plants.

Cement Type II

Fulfils ASTM C-150 specifications and is suitable for voluminous structures such as drainage systems, dykes, slabs, foundations and piers.

Manufactured at: All plants.

Cement Type III

Fulfils ASTM C-150 specifications and is suitable for construction at low temperature. Used for high early strength.

Manufactured at: All plants.

Dragonblend mortar mix

A pre-portioned blend of Dragon's Type S Portland Cement and hydrated lime. It is produced in Type S strength level to comply with ASTM specification C-150 Portland cement and ASTM C-207 for hydrated lime.

This is an excellent product for masonry work with brick, block, and stone

Manufactured at: Thomaston (CDN-Dragon Products).

Type S masonry cement

Fulfils ASTM C-91 specifications and is suitable for walls subjected to stress, such as piers, foundations directly in contact with infill or soil, etc.

Manufactured at:

  • Bath (Keystone Cement Company).
  • Harleyville (Giant Cement Company).
  • Thomaston (CDN-Dragon Products).
Light and dark masonry cement

Dragon's Light and Dark Masonry Cements are produced in Type N strength level to comply with ASTM specification C-91, and Federal specification SS-C-181.

Light cement is produced in a light gray color while the dark cement is used where a charcoal gray color is preferred.

Both products are recommended for masonry work with brick, block and stone.

Manufactured at: Thomaston Terminal (CDN-Dragon Products)

Location

Location map production center

Route 1, Thomaston, ME 04861 Estados Unidos

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