Greta^TM – The better window

This premium line combines our many decades of experience in profile development: Technology meets timeless elegance. Greta^TM combines the advantages of PVC window profiles with environmental performance. This profile system is produced in line with the highest sustainability standards: All the PVC used comes from old windows and production waste. Greta^TM boasts insulation values comparable with those for passive houses. The open-pore, natural texture with a concrete look transforms windows into tactile designer objects. Round off interiors and façades with clear, minimalist window profiles.

Greta^TM looks and feels unique. Recycled PVC cannot give fully smooth surfaces using modern production methods. So we have exploited these special, open-pored surface textures to create a state-of-the-art profile with a concrete look. This is a trend that can already be seen in the production of entrance door panels, floor coverings, ceramics, etc. Coarse concrete surfaces create clarity and minimalism.

Different kinds of architectural styles require different kinds of windows. Greta^TM profiles are part of the greenEvolution flexible modular system and can be individually tailored to your project. Their slimline design enables the construction of large glass surfaces for maximum light to enhance living space quality in renovated old and modern new buildings.

PVC can generally be processed with minimal energy input and is therefore ideal for recycling. PVC windows can be fully re-processed to produce new profiles without any harmful emissions.

Production requires no tree-felling. We use 100% recycled PVC from production waste and old windows. The material can be completely recycled up to seven times. Our in-house hydroelectric power plant and production using green electricity means every Greta^TM profile produced is climate-neutral.