WINDOWS OF THE FUTURE Now a days windows are the decisive factor when it comes to a building's comfort., cost and also its appearance. uPVC window systems became immediately popular on account of their long service life and easy maintenance. DHANUSH BUILDING SYSTEMS( kommerling) has played a pioneering role in developing and marketing window systems since 2017. today it has operations in all parts of the bengaluru. most countries have their own quality standards and guidelines. kommerling uPVC window and door systems have been independently tested for performance and quality throughout the world. they meet and often substantially surpass the requirements of relevant standards for uPVC windows worldwide. this technical excellence, independently substantiated and proven over many years of service in climates ranging from arctic extremes to Mediterranean and equatorial conditions, means that kommerling products can confidently be specified to meet the most rigorous requirements of prolonged exposure and use.