Schuco. Six chamber windows from schuco profiles corona si 82 have very good thermal insulation characteristics. Pvc-u is the most frequently used material for windows. Due to its excellent value for money and its very good thermal insulation properties, pvc-u is often the number one choice for windows. Pvc windows requires almost no maintenance and are very durable. In addition pvc windows are very resistant to changing weather conditions. rietumu logi offers you a possibility to choose pvc window colour from a wide range of renolit colour pallete. We offer our customers an option to colour inside and outside in different colours. Choosing products from co you will not get disappointed, because it's: Modern technologies Safety Good sound reduction Long service life without the need for repeated maintenance Opportunity to choose from wide range of schüco color pallet (including covering of wood imitation) You have freedom to create by choosing various supplements for windows Excellent insulation properties Outstanding weather resistance Tested and proved quality and safety of the profile systems Effective protection from burglars Low threshold for balconies and terrace The diversity of window forms Easy to clean