Slider Materials

me and a friend of mine are going to be building a slider this summer and i want to know what slides good and isn't expensive or what is best to use

PVC pipes lined up next to each other or just one huge one, but thats not as good as multiple pipes next to each other unless you are experienced with sliders.

if u want it to last i would recomend trex or somethin of the sort. it holds up a long time and wont crack or chip leaving sharp edges. also it gives the best slide in my opinion.

i will look into trex i want somethin other than pvc