Rasyo CW52 SG Structural Silicone Facade

A structural silicone facade with an uninterrupted glass surface and no visible outer profiles.

In CW52 SG, the glass is bonded to an aluminium carrier frame with structural silicone in the factory, and these frames are hung on the mullions on site. From outside only glass and slim silicone joints are visible, which is why it is chosen for prestige office and hotel facades.

Quality control

Structural silicone is applied in our enclosed room with controlled temperature and humidity. Butterfly and peel tests are carried out every shift, and silicone batch numbers are recorded panel by panel. Design follows ETAG 002 / EAD 090001 principles.

Technical features

  • Mechanical safety retainers sized to glass weight
  • Glass up to 600 kg
  • Wind resistance of 2,400 Pa
  • Semi-structural (two capped edges) option

The structural silicone bite is calculated separately for each project according to wind load and glass size. A visual inspection of the silicone joints in the first year and every five years thereafter is part of the maintenance plan.

Highlights

  • Uninterrupted glass surface
  • Controlled glazing room
  • Mechanical safety retainers

Technical data

Joint width20 mm
Air (EN 12152)AE
Water (EN 12154)RE1200
Wind (EN 13116)2,4 kPa

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