The White Pearl of Portugal

Blanc Perle granite

Granite with a white to beige-grey colour and a homogeneous, medium to coarse-grained structure. Blanc Perle is also known as Cinza Penalva.

Blocks, slabs and tiles

We offer our Blanc Perle in different forms, from blocks to slabs and tiles with different finishes.

Cobblestones & wall blocks

Discover the rustic look of Blanc Perle in cobblestones for pavings or wall blocks & bricks for your outdoor projects.

Visit Us

Quinta do Valamoso, Sezures, 3550-075 Penalva do Castelo, Portugal
Monday–Friday: 7:30am–6pm
00351  919 519 553

Our Story

Blanc Perle

S.G.S. exploits the Blanc Perlé quarry. Blanc Perlé is a well-established white granite from Portugal (also known as Cinza Penalva). Thanks to its uniformity in color, excellent technical characteristics and economical price, it is the ideal material for small and big projects. Blanc Perlé is available in blocks, slabs, tiles, wall blocks, wall bricks and cobblestones.


One material, lots of possibilities

Blanc Perle has very good technical characteristics. Because of its low porosity, water and grease can hardly penetrate. The compressive strength and wear resistance of this material is high. That is why it can be used for a lot of purposes.





We offer blocks of our Blanc Perle in different sizes, directly extracted from our quarries with great care. This high-end material is waiting for you to be processed.


From honed to flamed, you can buy slabs from us with a specific finish. We offer you the highest quality at a reasonable price.


Ideal for indoor and outdoor applications, we offer you Blanc Perle in tiles with different formats and different finishes.

Wall Blocks

Build up a wall with big blocks of Blanc Perle for a rustic and robust look. Brings the roughness of nature directly into your outdoor project.


Give your outdoor project a prestigious look with our blanc perle cobblestones. Its neutral white-grey look blends in perfectly with the wide range of colours you may find in nature.

Wall Bricks

Build up a smaller wall with robust bricks in Blanc Perle. Whatever size you want, we’ll try to make it work.


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