Operating in demanding marine environments, DFDS required a blackout blind solution that could withstand daily use while delivering true, reliable performance. After years of trialling products that promised blackout but failed under real onboard conditions, DFDS sought a system that would combine durability, ease of use, and complete light exclusion. This case study explores how Ziptrak® Interior successfully addressed these challenges and delivered a measurable improvement in comfort for both crew and passengers.
The Challenge:
DFDS had trialled various blackout blind solutions across its fleet over several years. Many products claimed to offer blackout performance but consistently failed under real marine conditions. Common issues included:
- Light leakage around the sides of the blind
- Fabrics pulling away from guides due to draughts and misuse
- Premature wear and reduced service life
- Solutions that looked suitable on paper but failed in daily onboard use
DFDS had yet to find a blackout blind system that delivered consistent performance, durability, and comfort.
The Solution:
Ziptrak® Interior introduced a fundamentally different approach to blackout blinds. Its patented technology retains the fabric within the side channels at all times, ensuring:
- True full blackout with no edge gaps
- Elimination of light bleed common with traditional systems
- Consistent performance despite air movement and vibration
- Ease of operation allowing multi-positioning without cords or chains
The fabric retention feature was a major advantage over previously trialed solutions.
Ease of use and operation:
The multi-position counterbalanced operating system allowed the blind to be positioned at any height with minimal effort, eliminating chains, locks, or complex mechanisms. Benefits included:
- Simple and intuitive operation for crew and passengers
- Reduced misuse or forced operation
- Improved long-term reliability and reduced maintenance
Installation:
Installation was smooth, supported by clear communication and professional cooperation. The design of the Ziptrak® Interior system allowed efficient onboard installation with minimal disruption.
The Result:
After installation, Ziptrak® Interior delivered the performance that previous blackout systems failed to achieve:
- Complete blackout with no light ingress around the sides
- Fabric fully retained within side channels at all times
- Reduced draughts within cabins
- Durable, well-engineered materials and construction
- Effortless multi-position operation
The outcome was a noticeable improvement in cabin comfort for both crew and passengers, along with renewed confidence in the longevity of the blind system.
“The installation process went smoothly, and the blinds have proven to be highly effective, delivering complete blackout as intended.” DFDS Floor Manager, Accommodation & Service
Conclusion:
This case study demonstrates that Ziptrak® Interior addresses the fundamental causes of blackout blind failure in marine applications. By retaining the fabric within the side channels and combining this with an intuitive counterbalanced operating system, Ziptrak® Interior delivers reliable blackout, improved comfort, and long-term performance where traditional solutions have fallen short.
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