The RAUFERNO patented fire resistant system gives you the freedom to use PVC-U windows and doors and still comply fully with the 1992 Building Regulations for most protected areas, due to the certification to BS476 Parts 20 and 22.
Rauferno - Fire Resistant Door System
Based on the REHAU S706 70mm system.
The system uses intumescent strip, which expands in heat, to create a barrier utilising the reinforcement, fire retardant glass and door panel for at least a 30 minute fire rating.
Provides all the safety and security of traditional fire rated products, but with PVC-U's added inherent benefits of: - Improved thermal insulation - Sound proofing - Characteristic low maintenance - Security options
The system provides an array of design options for you to install throughout a building in the following areas:
Fire escape routes
Entrance halls
Deck access flats
Fixed light windows
Sidelights coupled to doors.
Door & Door Sidelight Testing BS476: Part 22 1987 – clauses 6 & 7,45 minutes Door and 36 minutes Door and sidelight, from Warrington Fire Research, Certificate Number 71058-SH
Fixed Light Testing BS476: Part 22 1987 – clauses 6 & 7, 52 minutes, from Warrington Fire Research, Certificate Number C81844