EFYOS MULTIFIX ANGLE FILLET is composed of high density mineral wool with an integral multi-fix facing for cold applied, self-adhesive or torch applied bituminous systems by SOPREMA.

Product Application

• Non-combustible
• Easy to install
• Ergonomic profile
• Provides aesthetic finish
• Smooth transition between the upstand & field areas


1. Install specified insulation. 
2. Place the angle fillet between the horizontal and vertical interface. (Glass fibre fleece facing outwards). 
3. Fix the angle fillet to the horizontal surface using Coltack Evolution adhesive or Soprabond adhesive. 
4. Continue bituminous underlayer installation.

Sample request

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