Folding Aluminium Rope Ladder

FEATURES:
It is a safe, economical, convenient tool for people to escape from a emergency situation(mainly fire).
Climing ladder has some strongpoints compare to rope ladder. Light, fireproof and waterproof.
The intensity is 10 times more than that of rope ladder, and weight is just one third of that of rope ladder.
Emergency Rope Ladders Main technical parameters:
Three main parts: aluminium alloy rung, steel wire, hook. Versatile clamp is not include.
Generally, it with a hook, however you can match a versatile clamp with each ladder.        
Waterproof, fireproof, shock resistance, anti-corrosion.            
SPECIFICATIONS?
The material accords with standard GB/T 8918-1996.
Standard load: ? 4500N
Max load: 7000N
Length: 5m, 10m, 15m, 20m,30m, 50,etc. 
Weight: ladder: 0.65kg/m
versatile clamp: 2.5kg/pc
Aluminium alloy rung: length: 32.5cm
thickness of rung wall: 2.9mm
diameter: 22.5mm
Steel wire: 4mm(diameter)

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.