Self-Supporting Membrane Ceilings
Self-supporting ceiling membrane systems using PROMATECT®-H boards deliver high-performance fire protection from both above and below. Configurations are available for fire-rated hours of 60, 120, and 240 minutes, making them suitable for a wide range of commercial, industrial, institutional, residential, and restoration projects. Lightweight yet robust, they combine certified fire resistance with acoustic performance and a clean, integrated finish.
Tested to BS 476: Part 22: 1987 and EN 1364: Part 2: 2018 (non-loadbearing), these systems are engineered to meet specific structural and fire protection needs without additional hangers or loadbearing elements.
Applicable Product
Note: FRL */*/* (Fire Resistance Limit – *Stability / *Integrity / *Insulation)
Product | FRL -/60/60 | FRL -/120/120 | FRL -/240/240 |
|---|---|---|---|
PROMATECT®-H | ✓ | ✓ | ✓ |
High fire performance: Up to 240 minutes fire resistance from above and below
Application versatility: Suited for commercial, industrial, institutional, residential, and heritage buildings
Acoustic insulation: Up to 59 STC depending on configuration
Lightweight build: Reduced structural load
Proven performance: Certified to BS 476, EN 1364, ASTM E492, ISO 717
Customisable build-up: Single or double board layers, varying mineral wool densities
