Granulati Dolomitici Peroglio
Via Trento, 36
36029 Carpané Valbrenta (VI)
Dolomite for construction, concrete and asphalt applications
Double calcium magnesium carbonate CaMg(CO₃)₂ is a versatile mineral used in high-quality dolomite for construction, serving as a premium dolomite aggregate and building material additive.
Dolomite for construction is the preferred material for modern buildings and conservation restorations. Double calcium magnesium carbonate commonly known as dolomite is an essential dolomite aggregate in high-quality concrete production, ensuring strong, long-lasting structures. With dolomite for construction, dolomite for asphalt and bituminous mixes gain enhanced wear resistance, ideal for heavy traffic surfaces.
Using crushed dolomite for construction not only improves the mechanical strength of concrete but also contributes to greater durability, making it suitable for pavements and surfaces exposed to high stresses. Concrete with dolomite for concrete delivers excellent wear performance, a vital attribute for industrial floors and high-impact areas.
Furthermore, dolomite for construction proves to be an excellent solution for preparing stuccos and dolomite for premixed mortars, perfect for exterior and interior finishes that demand flawless, long-lasting results. Its use is not limited to new construction: dolomite aggregate also applies to railway ballast, foundations, and marine works thanks to its coarser granulometries as well as in restoration projects, where its natural elegance enhances the charm of historic buildings.
Peroglio construction grade dolomite, with its exceptional purity and stability, represents the ideal choice for anyone seeking a building material additive and mineral filler for construction with top-tier performance.

Types of dolomite for construction
Characteristics of dolomite
Peroglio construction-grade dolomite extracted from the Costa Alta quarry in Carpanè is a high-purity dolomite double calcium magnesium carbonate, CaMg(CO₃)₂ prized for its exceptional chemical stability and minimal impurities. Geochemical surveys confirm that material from this concession exhibits outstanding chemical stability and a near-total absence of impurities especially iron oxides making it an ideal mineral filler for construction. Periodic laboratory analyses ensure consistent compliance with our rigorous internal specifications.
Carpanè “Costa Alta” extraction facility
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Trust GD Peroglio for the supply of dolomite for construction or calcium carbonate. Contact us for a quote, consultation, or more information.