About Portuguese Grey
Portuguese Grey is a premium limestone extracted from the quarries of Portugal, a country with centuries-old traditions in natural stone production. The primary quarrying regions in Portugal have been producing high-quality limestone for generations, benefiting from unique geological conditions that give this stone its distinctive grey tones and fine, consistent grain structure. Portugal remains one of Europe's most important natural stone exporters, and Portuguese Grey exemplifies the quality and beauty of Iberian limestone.
This limestone is characterized by its elegant grey color palette, ranging from light warm grey to deeper charcoal tones with subtle variations. The fine-grained texture features delicate fossil imprints and mineral veining that add depth and natural beauty to every slab. Each piece is unique, with gentle color shifts and organic patterns that create a sophisticated, timeless aesthetic suitable for both classical and contemporary design schemes.
Physical Performance
Portuguese Grey demonstrates excellent physical properties for both interior and exterior applications. With a density of 2.7 g/cm³ and compressive strength of 120 MPa, it offers outstanding durability and structural integrity. Its low water absorption rate of 0.3% ensures resistance to moisture, staining, and frost damage, making it suitable for diverse climates. The stone's consistent hardness allows precise cutting and finishing while maintaining edge detail over decades of use.
Processing & Finishes
Portuguese Grey accepts a wide range of surface treatments, allowing designers to achieve various aesthetic effects. Available finishes include polished (high-gloss mirror effect), honed (smooth matte surface), brushed (textured antique look), bush-hammered (rough non-slip surface), and sandblasted (uniform textured finish). The stone can be precision-cut into slabs, tiles, countertops, table tops, and custom shapes to meet specific project requirements.
Applications
Versatile and elegant, Portuguese Grey is ideal for kitchen countertops and islands, bathroom vanities and wall cladding, flooring in residential and commercial spaces, feature walls and decorative elements, custom furniture including dining tables and coffee tables, as well as exterior cladding and landscaping in suitable climates. Its neutral grey tone pairs beautifully with wood, metal, glass, and other natural materials.
Technical Specifications
| Stone Type | Limestone |
| Origin | Portugal |
| Color | Grey |
| Density | 2.7 g/cm³ |
| Water Absorption | 0.3% |
| Compressive Strength | 120 MPa |
| Flexural Strength | 15 MPa |
| Porosity | 3.5% |
| Available Finishes | Polished, Honed, Brushed, Bush-hammered, Sandblasted |
| Available Sizes | Slabs (2400x1200mm, 2700x1800mm), Tiles (300x300, 600x600, 600x1200mm), Custom |
Slab Gallery
