#RP Technik

rp hermetic 55FP–90

Non-insulated profile system for fire protection partition walls of steel in compliance with classifications E90/EW90.

Planning advantages

Non-insulated steel profile system for E90/EW90-compliant fire protection partition walls
Made of steel
Uniform overall appearance ensured by using rp hermetic series profiles, also for fire and smoke protection doors
Same appearance as rp hermetic 55W (windows) and rp hermetic 55D (doors)
Compared to other materials, steel offers the advantage of a planar, elegant mitre due to seamless transitions at the profile joints
Compatible with other RP Technik window, door and curtain wall systems

Performance characteristics

Fire protection E (partition walls) : E90
Fire protection EW (partition walls) : EW90

Processing advantages

Better cost-effectiveness due to great ease of processing, e.g. thanks to clip-on glazing beads
Modular system for fire and smoke protection – one profile for various fire resistance classes
Precise and quick processing through the use of system-optimised tools and auxiliary means
Cross-series accessories
Better weldability and effective anti-corrosion protection due to continuously hot-dip coated zinc-magnesium surface


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