The opening frames offer security and have a wide variety of designs which make them quite popular. Our company focuses on the principles of SEKA RAL Trademark for safe, reliable , high-strength and excellently installed products . The use of non-oxidized metals, the creation of specific drainage holes, gaskets for sealing the window frames, and many other specifications for quality construction consist the basis of our company. In the case of renovations and replacement of your old frames, the openable windows that the Valvis Compamy offer provide a reliable solution which combines durability and a long lifespan.
Sliding aluminium windows
Sliding aluminum windows offer unique comfort and functionality. The area in front of the window is free, thus rendering the sliding window perfect solution. The application of sealants provides unique waterproofing, airtightness and insulation.
The thermal break constitutes the main advantage of aluminum frames since it protects the product from temperature variations, it prevents the wetting of the metal, it provides insulation and it prevents the flow of water and combined with double glazed windows it offers ultimate insulation. In order to achieve high thermal and sound insulation, we use polyamide which increases the protection from both heat and cold while maintaining the ideal temperature indoors. The Valvis company offers aluminum frames with german-specification thermal break, in a unique quality -price relation.