Tutt Library, Colorado Springs, Colorado, USATutt Library, Colorado Springs, Colorado, USA
Invisible fastening methods for Swisspearl panels

Create an impressive and noble appearance of the building envelope with an invisible façade fastening. The panels are mounted with anchors and clips on the back so that the materiality of the surface of fiber cement panels can be fully appreciated from the front without visible rivets or screws. A perfect solution from an aesthetic point of view.
 

  • No visible rivets and screws
  • Available for large format panels
  • Optimized for durability

 

Villa Faun, Oslo, Norway
Villa Faun, Oslo, Norway
Villa Faun, Oslo, Norway
Villa Faun, Oslo, Norway
Sigma—the invisible facade fastening from Swisspearl

Sigma 8 Pro

The Sigma 8 Pro is a specially developed and optimized system for the invisible fastening of facade panels. Sigma 8 Pro enables rear-fastening of 8-mm thick fiber cement panels to wooden and metal substructures for a striking and elegant look. Sigma 8 Pro can be used for the Largo and Linearis formats and for large-format panels, offering selectable panel widths and lengths up to a maximum size of 3050 x 1250 mm, and a panel thickness of 8 mm.

Advantages

  • The meticulously designed front face is visible in its full splendor, especially with structured surfaces such as the Vintago and Gravial lines
  • Intuitive installation of threaded dowels and clasps
  • Optimized for durability

Sigma 12

The concealed Sigma 12 panel mount is available for a panel thickness of 12 mm. The panels are delivered cut to size and include the anchor points on the backside of the panel. The aluminum components are attached to the panels on the construction site and hung on the corresponding substructure brackets. The substructure consists either of wooden slats covered with an EPDM layer, for protection against humidity, or a metal structure made of aluminum or galvanized steel.

Fischer

Developed in close cooperation with Fischer, Swisspearl fiber cement panels with a panel thickness of 8 mm can be invisibly fixed with 5-mm Fischer FZP II T-PA undercut anchors. This installation is subject to strict guidelines and must be carried out under the supervision of a local, certified Fischer partner.

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Invisible facade fastening with adhesive

Panels ordered for adhesion are referred to as ARSBs. These are available upon request at the time of ordering. Standard Swisspearl panels cannot be used for adhesive application.

Otago Polytechnic Student Village, Dunedin, New Zealand
Otago Polytechnic student village, Dunedin, New Zealand
Otago Polytechnic Student Village, Dunedin, New Zealand
DIM - Design and Installation Manual
Downloads
Technical documentation

Further technical information on the invisible fastening of large-format Swisspearl facade panels can be found in our technical documentation for download.

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How can we help?

Are you an architect or planner and have questions about invisible fastening methods for your individual project? We are your knowledgeable associate, and can assist you from planning to implementation. We will be happy to advise you.

Contact
Do you have any questions or are you planning a project? We are looking forward to hearing from you!
+ 41 55 617 11 60