Porta Brand B & M was founded in 2005 with the purpose of bringing the latest and most qualitative doors (Porta Doors) to our customers. With a wide range of products, about 40,000 doors and frames, we offer you the most varied and modern doors, with different characteristics, to serve your needs. Our product range includes both interior doors and exterior doors, entrance doors for apartments or industrial doors, office doors, hotel doors, doors for public institutions or any other type of building.