Urbanesque concrete effect surfaces are still very much en-vogue with modern interior design and our Kallio grey porcelain wall and floor tile is a versatile and practical option for you if it's concrete urban effects you want. A matt finish tile Kallio also features an R11 anti-slip resistance making it an ideal choice for bathroom and shower room floors, and the 300x600mm format makes it as ideally suited to walls as it is to floor. Kallio is best being used to create a seamless wall and floor space where the light concrete grey shades can be used to create bright rooms and really give a feeling of space. Kallio is another great example of our bulk buying strategy and low costs bring a Spanish porcelain tile with a great designer appeal at a fraction of the price of the high street tile shops. Don't forget to order a sample, you will be amazed at the quality.