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Modern architecture increasingly incorporates large glazed surfaces, allowing natural light to flood the interior and offering panoramic views of the surroundings. However, this openness comes with challenges: overheating, loss of privacy, and glare. The solution? Exterior screen blinds, which offer thermal and visual comfort – without giving up on glazing.
In this article, we compare two popular systems: the standard screen blind and the ZIP screen blind (ZIPNER). What are the key differences? Which should you choose – and why?
A screen blind (SCREENER)
is a modern external sun protection system made from a technical fabric with a specific weave. It is installed on the façade, window, or building elevation. Acting as a light filter, it blocks excessive sunlight and heat while maintaining outward visibility.
Screen blind:
reduces the amount of heat entering the interior,
eliminates the “greenhouse effect”,
minimizes glare on computer and TV screens,
provides daytime privacy,
does not completely darken the interior.
This makes it an excellent solution for apartments, offices, hotels, and schools – anywhere where visual and thermal comfort is needed without sacrificing the view.
A ZIP screen blind
, also known as ZIPNER, is an advanced version of the standard screen blind. The key difference lies in the fabric guidance system, which uses a ZIP mechanism – a special integrated zipper system that holds the fabric along the entire length of the guide rails.
ZIP SCREEN Blind
resistant to strong winds (up to 120 km/h),
eliminates the flapping of fabric during gusts,
functions as an insect screen,
can also be used as a side screen in pergolas and winter gardens.
ZIPNER is a premium choice – perfect for those who demand maximum durability, comfort, and aesthetics, whether at home or in commercial spaces.
| Feature | Screen Blind | ZIP Screen Blind (ZIPNER) |
|---|---|---|
| Wind resistance | Low/medium | Very high (up to 120 km/h) |
| Fabric stability | May flap in the wind | Tightly stretched, immobile |
| Fabric guidance | Standard side guides | ZIP system integrated in the guide rail |
| Applications | Facades, windows | Facades, pergolas, winter gardens |
| Insect protection | Limited | Full (with proper installation) |
| Maximum dimensions | Smaller | Large surfaces (up to 6 m wide) |
| Aesthetics and sealing | Good | Excellent |
| Price | Lower | Higher, but reflects superior quality |
Both ZIP screens and classic screen blinds offer real benefits for indoor thermal comfort. Studies show that a properly selected screen system can lower room temperature by 6–8°C on hot days, significantly reducing the need for air conditioning and energy costs.
It’s savings, comfort, and sustainability – all in one.
Additionally, exterior blinds:
protect furniture and floors from fading,
increase privacy without covering windows from the inside,
enhance the building’s appearance with their minimalist design.
A standard screen blind works well in locations with minimal wind exposure, providing basic sun protection. It’s a great choice for apartments and smaller office spaces.
The ZIP screen (ZIPNER) is designed for those who demand more – ideal for:
modern homes with large glass surfaces,
terraces with pergolas (as a side screen),
winter gardens and veranda-type systems,
hotels, office buildings, schools, and restaurants,
windy areas or intensively used spaces.
As a manufacturer of sun protection systems, we offer both classic screen roller blinds (SCREENER) and advanced ZIP screens (ZIPNER). Manufactured in Poland using high-quality technical fabrics, including Copaco and Serge Ferrari . Our systems provide:
long-lasting durability,
refined, aesthetic finishes,
full technical and installation support,
custom branding options for business partners.
Our solutions perform reliably even in demanding Scandinavian conditions, as they have been successfully installed for many years in Norway and Sweden.
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