Type 22 Tash Radiator All Tash panel radiators have a 12 year warranty against corrosion. All Tash panel radiators are manufactured in accordance with the European standard BS EN 442. Steel used in production of Tash panel radiators are made of ST12 alloy and are in compliance with EN10130, DC01. To enable the highest thermal efficiency, Convector sheets are positioned precisely onto the radiator's wet channels. Using automatic machinery, all Tash panel radiators are tested at 13 bar pressure. To ensure longest possible durability of paint, Tash panel radiators go through 3 stages of pre-paint preparations: first deep cleaned by DK016 then degreased by DK08 and at final stage the surface is treated by using nanotechnology chemical called ZetaClin produced by Surtec Germany. In order to achieve the highest paint quality, all Tash panel radiators’ surfaces are first coated by epoxy ester primer and then electrostatically painted with RAL 9016 epoxy polyester using fully automated equipment. Tash panel radiators product durability tests are done under EN442 standard procedures such as: static test, hydrostatic, dynamic, temperature and pressure tests. Tash panel radiators paint durability and paint quality tests are also done under EN442 standard test methods such as: Salt Spray, Cross cut, Drop Test, Pull-off Test, and Scrape Test. To enable the hygiene of the products, both side frames and top grill of the radiators are effortlessly removable to make it easy to clean the radiators whenever needed. Different Color options are available upon request for high volume orders. The products are manufactured with height options of 300, 400, 500, 550, 600, 750, 900 mm and length starting from 400 mm to 3000 mm. Special protective packaging prevents damages on transportation of the radiators. Tash panel radiators are provided with free installation KIT (wall mounting brackets, wall plugs, screws, air vent key and plug, chrome blanking plugs, anti-vibration inserts).