Alpa A.S. is the fastest growing manufacturer company of polyurethane waterproofing and sealing systems, floor coverings, adhesives. Since 2001 Alpa has been developing its product range and making investments for keeping high quality of products. Tortoise brand is being improved as a result of R & D activities and with the new-generation solutions is committed to this vision. Alpa is the first producer of Single-Component Systems in Turkey and holds many products' patent and trademark rights of products it has been producing.Our production standards are in accordance with international regulations and we take pride in our highly skilled workforce. All the raw materials and transformation processes are monitored by our quality control department and our laboratory which has ISO 9001-2000 Quality Certificate and TSE Quality Certificate.Currently we export our products to more than 20 countries, which represent 60% of our production.Our complete set of products can be produced as OEM in a wide range of volumes to better fit our client's requirements. We have a highly flexible production line that is designed to adapt easily and effectively to the different orders which can be tailor-made. For that reason we can offer a quick and reliable delivery date.