Porcelanosa Harlem Acero 80 x 80cm

The Harlem Acero is a porcelain floor tile with a matt finish, which generally provides better grip underfoot compared to polished or gloss tiles, making it a more practical choice for wet areas such as bathrooms. However, slip resistance ratings are not listed in the product attributes, so if you have specific safety requirements – for example in a household with young children or elderly users – we recommend contacting Stoke Tiles directly to obtain the full technical data sheet from Porcelanosa before purchasing.

Each box of the Harlem Acero 80x80cm contains 2 rectified porcelain tiles. Given the large tile size, you should calculate the number of boxes needed carefully by dividing your total floor area by the coverage per box, then adding at least 10% for cuts and wastage, particularly around kitchen units and doorways where precise cuts are common. For a small kitchen of around 5m², for example, you would typically need a minimum of 4 to 5 boxes.

Yes, the Harlem Acero is confirmed as suitable for underfloor heating, and its porcelain material conducts and retains heat very effectively, making it an excellent pairing with both electric and water-fed underfloor heating systems in a kitchen. The large 80x80cm format also means fewer grout joints, which helps heat transfer across the floor more evenly. Always ensure the underfloor heating system is fully commissioned and at a stable temperature before grouting, following the adhesive and grout manufacturer’s guidance.