Samekom offer 5 years warranty for our HPL hermetic hinged swing and sliding door. Hermetic doors are the most commonly used door systems in laboratories, operating theatres, clean room production and in pharmaceutical industry – mainly to prevent the exchange of the external and internal air. These doors are equipped with a circumferential hermetic sealing system and used in various other ways. The hermetic sealing sliding doors are also used largely that are specifically designed to use in the important areas, where hygiene and the control of air leakage is critical. They come with different advanced features like patented track system to enable doors sealing perfectly at the time of closing – mainly to reduce air handling and cross contamination as well as wound infections. They meet the design and security requirement of GMP.