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HISTORIC BUILDING RESTORATION IN NEW YORK

Restoration of Building B at the Brooklyn Navy Yard in New York. It has been made adding natural cement Marfil to NHL 3.5 hydraulic lime to produce faster setting mortar with an important increase of final strength.

Restoration of Building B at the Brooklyn Navy Yard in New York. It has been made adding natural cement Marfil to NHL 3.5 hydraulic lime to produce faster setting mortar with an important increase of final strength.

For restoration, it  is essential to guarantee initial conditions of composition and durability of antic historic mortars of lime or natural cement, used at that time.