What's the cost for replacement? Does the base build-up need replacement also--or just the top level playing surface?
Expected lifetime..so avg cost per year of usage? Increased lifetime due to availability of IPF?
I'm old. I remember when Peden didn't have seats.
I've designed a number of synthetic turf fields and have done 3 synthetic turf replacement projects.
1.Under most circumstances you remove the old turf and infill, fine grade the stone base,then install new turf and
infill.
2.Normally we figure the synthetic turf will last 10-15 years depending on its use.
We've found that the "type" of use i.e. football and weather effect the turf's lifespan as much or more then how
often its used.
Its also ensential that the turf be properly maintianed.
I was on O.U.'s turf about a year ago.For its age it is in pretty good shape,so their maintaince people are doing
their job.
3.We figure the payback on synthetic turf is less then 7 years.
4.The thing that makes synthetic turf so desireable is that you can use it 365 days a year,including right after
a rain storm withou damaging it.Try that on grass !