I cannot access current information. However, the thickness of Barranca Grey Limestone slab may vary depending on the supplier or manufacturer. The thickness usually ranges from 2 cm to 10 cm.

Yes, Portugals Barranca Grey limestone can be used in an office. Limestone is a versatile and durable natural stone that can be used for various applications, including office spaces. The Barranca Grey limestone from Portugal features a grey color with subtle variations, which can create a sophisticated and elegant look in an office environment. It can be used for flooring, wall cladding, countertops, or even as decorative accents. However, it is always recommended to consult with a professional stone supplier or interior designer to ensure that the specific characteristics and maintenance requirements of the Barranca Grey limestone are suitable for your office space.

I do not have access to the current grading system for the Barranca Grey Limestone in Portugal. However, based on general standards, natural stone material is graded based on its quality, which includes factors such as colour, texture, finish, and uniformity. These grades are labeled A, B, C, and D, with A being the highest quality and D being the lowest. The grade of the Barranca Grey Limestone may depend on the specific quarry it comes from and the standards of the buyer or seller.

I do not have access to current market prices and availability. However, generally, Portuguese limestone is considered to be of high quality and durability, which would suggest a higher price point. Prices can vary based on factors such as size, finish, and source. Its best to consult with a stone supplier or contractor for current pricing information.

Yes, there can be some color variations in Portugals Barranca Grey Limestone. The color of the limestone can range from light grey to medium grey and can also have variations of beige or brown tones. These variations occur naturally within the stone and can give it a unique and distinctive look.

Yes, Portugals Barranca Grey Limestone can be used outdoors. This type of limestone is durable enough to withstand outdoor conditions such as rain, sun exposure, and freezing temperatures. It is commonly used for outdoor applications such as paving, cladding, and landscaping. However, it is important to note that the limestone may weather and change in color over time due to exposure to the elements. Regular maintenance such as cleaning and sealing may be necessary to maintain the limestones appearance.

The coefficient of friction of Combed Portugals Barranca Grey Limestone tiles is not provided in the question. The coefficient of friction can vary depending on the specific surface texture and finish of the tiles. It is recommended to consult the manufacturer or supplier for the coefficient of friction of a specific tile product.

Yes, Portugals Barranca Grey Limestone can be used for exterior applications in very humid climates. Limestone is a durable natural stone that is often used in building facades, outdoor flooring, and other exterior elements. However, it is important to note that proper installation and maintenance are crucial to ensure the longevity and performance of the stone in such conditions. Adequate sealing and regular cleaning can help protect the limestone from moisture and other potential issues that may arise in humid climates.

The average water absorption of Portugals Barranca Grey Limestone is typically around 1-2%.

Yes, Portugals Barranca Grey Limestone can be used in landscaping. Its natural grey color and texture make it suitable for various outdoor applications in landscaping, such as paving, pathways, garden walls, steps, and decorative elements. The stones durability and resistance to weathering also make it a popular choice for outdoor projects. However, it is always recommended to consult with a professional landscaper or stonemason to ensure its proper installation and usage.