Certified to DIN EN 14404, PPE Type 1 - Performance Level 1, this product has a non-slip, hardwearing surface that allows it to glide smoothly across floors, making it ideal for users who need to move on their knees, such as flooring, laminate and parquet installers and more.floor, laminate and parquet installers, machine builders and more. Washable at 30°C. Suitable for parquet layers, laminate layers, carpet and floor layers, carpenters and joiners, ventilation engineers, machine and vehicle builders, fitters and mechanics. Standard: DIN/EN14404. Model: The specialist.