1. CE-EN131 Certification 2. Fire resistance design 3. ALUMINUM TREAD FEET 4. smart size Item: Escape Ladder/ Fire LadderModel No.: YD5-1 EAnti-fire/ Fire resistance design 3m-20m different sizes are availableLoad capacity: 450KGGained CE (EN131) CertificationMaterial: Aluminum alloy, strong stainless steel rope, square steel etc.Totally anti-fire design, an ideal tool in emergency escape. ...