GREAT product! The only negative is you HAVE to make sure you have your ratios for mixing almost spot on! A tiny bit too much....it kicks in 10 min later and you waste some...too little and it remains tacky! Also... temperature will influence kick in time greatly! Don't forget the dye as well! Be careful with ratios there too! But if you have a good way to measure...I think it was a nice product! (oh! On a side note...I found out covering with wax paper helped it cure...but sanding was required after as the wax paper caused ripples..so put on a little thicker....if you use this method.)