by rajbec on Thu Jun 14, 2012 9:54 pm
hi guys, my name is mark i live in nz and have got back on my skateboard in the last 7 months after a break from skating of 16 yrs. i am building a concrete halfpipe on my drive 4 mtrs wide and 1'4 mtrs high, i have 2 sons one of which we are trying to get sponsored as he is a wizard,anyone out there want to sponsor him speak now or for ever hold your piece...the halfpipe is mainly for them but i have always wanted one, so now i am building one..i need to know the ideal length for the flatbottom, there is platforms,1mtr in length, the transition is 2160mm in length if you draw a verticle line down from the coping and measure along the bottom. so the ideal length for the flat is???? i know it can be any length but i need answers, i am thinking 3.2 mtrs, what d'ya rekon?