According to resonance transmission principle of sound waves and coupling, window and door with Koemmerling UPVC profile and high quality functional glass has excellent sound insulation performance . Read More

The heat transfer of UPVC material is much lower than other material like Aluminum, it has excellent head insulation performance with Koemmerling special multi chamber design Read More

As a green energy saving product, UPVC windows and doors make a significant contribution to reducing energy bills and reducing carbon dioxide emissions. All the UPVC profiles produced by KREMERLING worldwide are green and lead-free, and we are the first company in the world to use the zinc-calcium f Read More

With its new subsidiary profine eSolutions GmbH, the profine Group is making headway when it comes to digitalization for window construction and retail. The company has already developed two software products for the industry: "framework", an app for guidance, measurements and offers, and the "fenst Read More

· Centre seal system with 88 mm installation depth, in a modern design;· Passive house suitability already in the standard version;· Weldable PCE or EPDM gasket in light grey or black;· Intelligent chamber design for high thermal stability;· Fast and effective ventilation either to the front or invi Read More

Profine invests strategically in Serbia As part of its strategically aligned growth, profine Group has acquired a 600,000 square meter property in Serbia. The site is logistically advantageous between the capital Belgrade and Novi Sad, the country's second largest city. In perspective, a new product Read More