Hi board builders,
I need some help improving the strengt of my TT boards. So fare I have broken 3 boards this year, which is a little to much from my point of view I'm 90kg heavy, and sometimes my landing are hard and flat:-) the different lay-ups I have used (and crashed) are: (Bottom - core - top) (GF=glasfiber, CF=cabon fiber)
1) 3x160g GF + 15mm 80kg/m^3 PVC core + 3x160g GF
2) 1x160 GF + 1x240g CF + 14mm 80kg/m^3 PVC core + 1x160g GF + 1x240g CF
3) 1x160 GF + 1x240g CF + 13mm 80kg/m^3 PVC core + 2x160g GF + 1x240g CF
I have just started a new board, in which I have planed the following lay up in order to improve the stregth:
a) 2x160g GF + 1x240g CF + 12mm PVC core + 3x160g GF + 1x240g CF
I consider to reduce the core thickness to 11mm in order to reduce the stiffness.
Thank you in advance
Kind regards from Denmark
Lars, the board killer