1. PVC windows are the Number One in energy efficiency
The frame of a window plays a decisive role in promoting energy and cost-efficient thermal insulation. Window profiles made of PVC score top marks when compared with aluminium or wooden windows. They have better insulation values and are able to reduce energy and heating costs. There is a particularly high energy saving potential when using PVC window frames in the passive house standard. Today, passive house windows can be manufactured efficiently and cost-effectively using state-of-the-art PVC profiles and the now quite common triple glazing.
2. PVC windows have a very good cost-benefit ratio
PVC windows offer clear-cut cost advantages, both in procurement and throughout the entire life cycle. Timber frames are approximately 20-30 % more expensive than PVC profiles, and aluminium windows cost 30 % more again representing the most expensive alternative. Based on the high energy-saving potential and minimal maintenance throughout the entire service life of more than 50 years, costs are also saved in the long-term.
3. PVC windows are easy to care for
High quality PVC windows are extremely easy to care for and require minimal maintenance. Wooden windows, on the other hand, have to be glazed just about every two years and painted every 5 years. State-of-the-art PVC granule is extremely resistant to weather conditions and light-fast. To clean the window frames all you need is dishwashing liquid due to the easy-care properties of the smooth profile surfaces. You will find more information on the care of PVC windows on our Info Page Tips on caring for PVC windows.
4. PVC windows are remarkably durable
As opposed to windows made of wood PVC windows have a particularly long service life. High
quality windows stand out with their distortion resistance and high level of functionality for years and years. Based on their long service live of at least 50 years PVC windows are an excellent investment, also with regard to maintaining a property’s value.