Skip to content

Innovative Window Solutions with Advanced Bonding Technology

At Lohmann, we specialize in advanced bonding technology that enhances design, insulation, and security on every material. Our technology enables fast manufacturing processes thanks to a pre-applied adhesive tape that prevents the glazing blocks from shifting and reduces the overall weight of the window by allowing for the elimination or reduction of steel cores.

Streamline Your Window Production with SDG® Tapes
DuploCOLL® 56056.1 and 56057.1 

Lohmann’s comprehensive product range supports efficient window production by preventing overstretching and enabling precise adjustment of the glass panes until they are perfectly positioned and secured. By integrating our tapes, window manufacturers can streamline workflows, improve the bonding process, and reduce labor time without relying on conventional sealing techniques. This not only bolsters break-in resistance for residential properties but also guarantees a consistent finish for all window formats and materials.

Our DuploCOLL 56056.1 and 56057.1 tapes have been rigorously tested in strict accordance with the VE 08/4 standard, which governs approval in Part 5, specifically for bonding on coated wood. After extensive development, we can reliably apply and guarantee this testing standard for coated window frames. We evaluated the most well-known coating systems on five types of wood in comprehensive roll-peel tests. This means that several thousand preliminary tests were conducted.

Window-profile-Static-Direct-Glazing-Alu-Aluminum-Wood

Static Direct Glazing
Aluminum | Wood Windows

Your benefits

  • Bonding and sealing with only one tape
  • Dispersion of load into the frame construction
  • Relief of frame corners
  • Relief of the window hardware
  • Relief of the glazing
  • Usable on standard lacquer systems
  • High initial adhesion
  • Resistant to temperature, UV radiation, weathering, plasticizers and solvents
  • Stable film liner, can not be overstretched

Products

  • DuploCOLL 56056.1
  • DuploCOLL 56057.1

Window-profile-Static-Direct-Glazing-Wood

Static Direct Glazing
Wood Windows

Your benefits

  • Bonding and sealing with only one tape
  • Dispersion of load into the frame construction
  • Relief of frame corners
  • Relief of the window hardware
  • Relief of the glazing
  • Usable on standard lacquer systems
  • High initial adhesion
  • Resistant to temperature, UV radiation, weathering, plasticizers and solvents
  • Stable film liner, can not be overstretched

Products

  • DuploCOLL 56056.1
  • DuploCOLL 56057.1
Window-profile-Static-Direct-Glazing-PVC-Alu-1

Static Direct Glazing
PVC | Aluminum Windows

Your benefits

  • Transmission of static load to the glazing; profile does not require reinforcement since load is transferred
  • Can be applied on various materials, such as PVC, wood, aluminum, and glass-fiber-reinforced materials
  • Slimmer profile design now possible through improvement of entire static system
  • Excellent properties in terms of resistance to UV rays, temperature and the weather
  • Adhesive tape provides sealing properties
  • The adhesive tape can be applied inline, creating an easy, systemic, series production solution
  • No investment in production technology required for processing

Products

  • DuploCOLL 5600 range

Premium Bonding of DuploCOLL® - Various Advantages in Handling, Design, Insulation and Security:

  • The double-sided adhesive tape is applied to the window profile.​
  • The adhesive tape bonds along the entire window sash to the glass for a perfect sealing.​
  • The statics is distributed to the ​entire composite from glass to profile; the steel core can be ​reduced or completely replaced​
    The window is lighter and more stable.​
  • ​The tape solution is suitable for existing and new profile designs and ensures limitless design possibilities.

Pioneering the Future of Your Industry

Explore our commitment to developing breakthrough adhesive technologies that shape the future of building and construction industry.

Smart Bonding News for Your Inbox

Register now for our newsletter BONDED and get compact updates on innovative bonding solutions - far beyond classic bonding: 

  • News for your industry - technological, sustainable, future-oriented
  • New products, materials and applications

  • Tips for efficient processes and smart designs