What does "thermal insulation" mean?
The term refers to the reduction of heat loss through windows and doors. Our products meet current EnEV standards, but individual on-site measurements are not part of the offer.
These explanations serve to clarify and avoid misunderstandings in the interpretation of our offers and services.
The term refers to the reduction of heat loss through windows and doors. Our products meet current EnEV standards, but individual on-site measurements are not part of the offer.
Custom orders deviate from standard dimensions. The exact measurements and technical details are recorded in writing upon order placement and are binding.
The colors and surfaces shown may differ from the original depending on your screen settings. A binding color selection is made based on sample pieces.
The statutory warranty period is two years. Additional guarantees are agreed upon separately and apply only with professional installation and care.
Specified delivery times are approximate and may be delayed due to unforeseen circumstances such as raw material shortages or production capacity.
The energy efficiency class of a window refers to the U-value of the entire element. Higher classes mean better insulation, but not complete heat recovery.
Our team answers your questions about windows, doors and modern living solutions. We will get back to you within 24 hours – on weekdays usually the same day. Write to us or call us directly.
You can reach us directly – in person, by phone, or by email. We look forward to your inquiry about windows, doors, and modern living solutions.
Monday – Friday: 09:00 – 18:00
Saturday: 10:00 – 14:00
Sunday: closed