Description

Escape door as a means of closure of escape tunnels and rescue routes. Designed according to Directive 2004/54/EG, RABT, ZTV-ING Part 5 and TL/TP TTT. The design considers the special requirements for technical equipment used in the operation of road tunnels.

Three-sided block frame

Adjustable stainless steel hinges

Function

• Fire resistance 90 minutes: fire-resistant
• T 90 classification
• Tested for continuous operation
• Stable against pressure / suction up to 1000 Pa

Construction

• Design as a single-leaf escape door
• Solid door leaf with stainless steel surface on both sides
• Inspection window with F 90 glass
• Adjustable stainless steel bands with triple latch lock
• Self-closing doors with damped pinion door closer
• EN-standard door handle set in stainless steel
• Inscription with pictograms according to RABT and TL/TP TTT
• Monitorable door status by inductive proximity switch
• Equipotential bonding

Potential equalisation, grounding

Material quality PRIODEK H

Material characteristic

• Non-combustible board, classification A2 – s1, d0
• Building material is solid, stable and moisture-resistant
• Surface on both sides in stainless steel 1.4571, material characteristic according to ZTV-ING Part 5, requirement class I; powder-coated on one side in green as specified by principal
• Door hinges in stainless steel 1.4571
• Door handle set in stainless steel