50 years

» aluminium poles

20 years

» steel frames (floors, steps) 

15 years

» other steel parts

» HDPE panels 

» Wood-composite floors

» Polyethylene parts (slides, roofs)

5 years

» steel springs

» steel reinforced nets and ropes

» springs

3 years

» rubber and rubber-coated parts, polyurethane parts

» moving parts, malfunctions

» steel cables, chains