Architectural Systems

Secret Fix - SFS1

When it comes to fixing rainscreen cladding, the method used can have a significant impact on the appearance of the building. If you’re looking for a sleek, modern aesthetic, a secret fix system may be the ideal solution.

Specifications

Secret Fix System – SFS1

Clean, concealed façades built for modern architectural performance

A high-performance rainscreen cladding system designed to deliver a clean, contemporary façade without visible fixings. Using mechanically fixed panels, the system combines architectural flexibility with tested performance, supporting modern commercial, residential, and public sector developments.

Available in a wide range of materials and finishes, including PPC, anodised, Corten, and Rimex, the Secret Fix System provides both design freedom and long-term durability. CWCT tested in collaboration with Hilti-Eurofox, the system supports compliant, efficient façade installation with strong fire performance options available in A1 and A2 materials.

Concealed Fixing System

Creates a smooth, uninterrupted façade appearance with no visible external mechanical fixings.

CWCT Tested Performance

Tested in collaboration with Hilti-Eurofox for performance, compliance, and installation confidence.

A1 & A2 Fire Rated Options

Supports modern fire compliance requirements with non-combustible material specification options.

Wide Range of Finishes

Available in PPC, anodised, Corten, Rimex, and specialist architectural finish options.

Large Panel Capability

Supports panel sizes up to 1480 x 3850mm for large-scale façade applications.

High-performance materials & finishes for modern façade construction

Aluminium

ACM A2

Alpolic A1 ACM

Specialist Steel

3D Domed

When it comes to fixing rainscreen cladding, the method used can have a significant impact on the appearance of the building. If you’re looking for a sleek, modern aesthetic, a secret fix system may be the ideal solution.

  • a item
  • b item
  • c item

Projects using the Secret Fix System

Jesmond Three Sixty

Newcastle, UK

A multi-million pound scheme to transform the dated Scottish Life office block in into luxury flats, shops and new office space.

Read more

Example Case Study 2

Eltherington’s expertise ensured consistent quality across sites, with efficient, on-programme delivery

Read more

Example Case Study

Eltherington’s expertise ensured consistent quality across sites, with efficient, on-programme delivery

Read more

Start your project with clarity and confidence

Work with a team combining decades of experience, in-house manufacturing and proven delivery

  • Get expert guidance from day one
  • Reduce risk with proven, compliant solutions
  • Save time with coordinated design and delivery
  • Move forward with a clear, confident plan