Care Guides
June 12, 20267 min
Post-Installation Window Care: Ensuring Durable Seals and Hardware for Maximum Energy Efficiency
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Knowledge, Tips, and News
Selection Tips
June 11, 20264 min
On-site measurement: Why a precise start is crucial for your new windows and doors
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Selection Tips
June 11, 20267 min
Construction Site Window Replacement: How to Optimally Prepare Your Home for Installation
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Selection Tips
June 10, 20267 min
Custom-Made Insect Screens for Windows and Doors: Your Path to Enhanced Home Comfort
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Selection Tips
June 8, 20266 min
Energy-Efficient Windows and Doors: Your Investment in Comfort and Cost Savings
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Selection Tips
June 8, 20261 min
Thresholds with minimal barriers for balcony, terrace, and front doors: Comfort, safety, and energy efficiency
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Selection Tips
June 7, 20269 min
Upgrading a multi-family home: coordinating the renewal of windows and doors for greater efficiency and value.
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Care Guides
June 7, 20267 min
Recognizing Window and Door Installation Quality: How to Avoid Costly Mistakes
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Selection Tips
June 7, 20267 min
Comparing Window and Door Offers: What Homeowners Should Really Pay Attention To
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Selection Tips
June 5, 20267 min
Energy-efficient windows and doors: Your key to lower heating costs and increased living comfort
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Selection Tips
May 29, 20267 min
Modern Windows and Doors: Your Key to Energy Efficiency and Home Comfort – A Guide by VL-Innovative Building
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Product Reviews
May 28, 20267 min
Folding Systems for Patios and Conservatories: Limits and Opportunities for Your Home
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Product Reviews
May 26, 20268 min
Balcony and Terrace Doors: Choosing the Perfect Opening Style for Your Home
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Selection Tips
May 25, 20266 min
Replace windows and doors: save on heating costs, increase living comfort, and preserve property values
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Product Reviews
May 24, 20267 min
Large Glass Surfaces with Sliding Systems: HST, PSK and Choosing the Right System
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Selection Tips
May 24, 20268 min
Secure Your Side Entrance: Effective Break-In Protection for Basements, Garages, and Extensions
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Product Reviews
May 20, 20267 min
Renovate or Replace Interior Doors: When New Doors Are Truly Worth It
Interior Doors: More Than Just Room Dividers – Focusing on Aesthetics and Function Interior doors are far more than simple dividing elements between rooms.
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Care Guides
May 19, 20268 min
Window Colors and Films: How to Choose the Right Look for Your Home with Expert Advice
The Importance of Window Color for Your Home: More Than Just Aesthetics Windows are the eyes of your home – and their color has a decisive influence on the overall appearance and…
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Product Reviews
May 17, 20267 min
Triple Glazing in New Builds: When this Future-Proof Investment Really Pays Off
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Selection Tips
May 17, 20264 min
New Windows in Old Buildings: What Owners Should Consider Before Ordering
Why new windows in old buildings are more than just a simple replacement The charm of an old building is undeniable. However, behind historic facades often lie outdated windows…
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Selection Tips
May 16, 20267 min
Planning a Front Door: Intelligent Combination of Security, Design, and Thermal Insulation
The front door – it is the calling card of your home, your first protection against wind and weather, and not least, a crucial element for security. However, planning a new front…
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Selection Tips
May 14, 20266 min
Summer Heat Protection: Intelligent Combination of Windows, Shading, and Ventilation
The summers are getting hotter, and the longing for cool, pleasantly tempered rooms is growing. But often, our living and working spaces turn into real heat traps, which not only…
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Selection Tips
May 13, 20268 min
Customizing windows to fit your needs: How careful planning saves time and money
Custom Windows: An Investment Requiring Precise Planning Do you dream of new windows that perfectly match your home, both visually and functionally? Custom-made windows (windows…
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Care Guides
May 12, 20267 min
Preventing Window Condensation: Identifying Causes and Finding Permanent Solutions
Condensation on Windows: A Common Problem with Serious Consequences A damp film on the inside of your windows, especially after cold nights or during changeable weather, is a…
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Selection Tips
May 11, 20268 min
Renewing a balcony door: properly planning tightness, safety, and comfort
Why a new balcony door is more than just a replacement: Energy efficiency and quality of living Perhaps you know the feeling: a cold draft sweeps through your living room, even…
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Selection Tips
May 10, 20268 min
Thermal Insulation Windows: How New Windows Can Really Reduce Your Heating Costs and Increase Your Home's Value
Why Your Old Windows Are True Energy Wasters Do you know the feeling of cold drafts near your windows, even when they are closed? Or do you notice fogged-up panes on cool days?…
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Selection Tips
May 10, 20268 min
2026 Front Door Security: RC2, Smart Locks, and Burglary Protection – Your Shield for the Future
Your Front Door: More Than Just an Entrance – A Sign of Security and Efficiency The first impression counts, that's true. But your front door does much more than just welcome…
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Product Reviews
May 9, 20267 min
Triple Glazing vs. Double Glazing: The Optimal Window Choice for Your Home
High heating costs, uncomfortable drafts, and disruptive external noise – do these problems sound familiar? Old or inadequately insulated windows are often the primary cause of…
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Care Guides
May 9, 20267 min
Avoiding Window Installation Mistakes: Risks and How Professionals Ensure Quality
Imagine this: outside, winter is raging, the heating is running at full blast, yet your rooms remain cool. Or, after heavy rain, you discover moisture in the window reveal. Such…
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Selection Tips
May 8, 20266 min
Soundproof windows in the city: Finding the right class for a peaceful living experience
The pulsating energy of a city is fascinating, but the accompanying noise can quickly become a burden. Especially in densely populated areas, along busy streets, or near traffic…
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Selection Tips
May 6, 20266 min
Facade Insulation and Aluminum Cladding: The 2026 Trends for Your Home
Rising energy costs, increasingly stringent legal requirements due to the Building Energy Act (GEG), and the desire for a maintenance-free, aesthetically pleasing building…
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Selection Tips
May 6, 20266 min
Wood Windows vs. Plastic Windows vs. Aluminum Windows: The Ultimate 2026 Comparison
The Agony of Choice: Wood, Plastic, or Aluminum Windows? You are facing the decision for new windows? Whether in a new building or during renovation – the choice of the right…
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News
May 6, 20268 min
Window Subsidy in Lower Saxony 2026: How to Save Real Money on Window Replacement
Overview: Window Subsidy in Lower Saxony from 2026 – An Opportunity for Your Home High heating costs and a noticeable draft – these are often the first signs that your old windows…
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Selection Tips
May 5, 20266 min
Pollen protection screens for windows: Finally, a sigh of relief for allergy sufferers in Germany
The pollen season is approaching, and with it, the annual challenge for millions of allergy sufferers in Germany. Itchy eyes, runny noses, and constant coughing – the quality of…
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Selection Tips
May 4, 20265 min
Modern front doors with glass inserts: combining aesthetics, security, and energy efficiency
Modern Front Doors with Glass Inserts: More than just a Visual Attraction The entrance area is the business card of your house. It conveys the first impression and welcomes…
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Selection Tips
May 4, 20266 min
Windows RC2 vs RC3: Which Burglar Protection is Right for Your Home?
Security Begins with the Façade: Why Choosing the Right Windows is Crucial Your own home should be a place of comfort and security. However, police crime statistics regularly show…
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News
May 3, 20265 min
Funding for Windows, Doors, and Roofs 2026: Your Guide to BAFA Grants and KfW Loans
Maximize your renovation budget in 2026. Learn how to secure up to 20% in government subsidies for new windows, doors, and roof insulation in Germany with VL-Innovativbau.
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Product Reviews
May 3, 20267 min
Front door with fingerprint sensor: redefining security and comfort
Modern Front Doors with Biometric Access Control: The Fingerprint Sensor as the Key to the Future Imagine this: You arrive home, your hands full of groceries, and open your front…
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Care Guides
May 3, 20266 min
Cleaning and Maintaining Your Windows: How to Keep Them Beautiful and Energy-Efficient for Longer
Discover the importance of proper window cleaning and maintenance for energy efficiency, longevity, and property value. Learn material-specific care for PVC, wood, and aluminum windows.
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Selection Tips
May 2, 20269 min
Aluminum vs. uPVC Windows: The Basis for Your Future-Proof Real Estate Decision
Aluminum vs. uPVC windows: Your guide to making a future-proof real estate decision. Compare efficiency, maintenance, and cost for lasting value and performance.
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