Ironic as this may sound, after 1 hr of google searching the net, I couldn’t find a singe refference to the ACTUAL WEIGHT of a polyester board and epoxy board (for my purposes, say a 6’ shortboard). Yes, 3 million refferences to them being lighter, but HOW much lighter? 30% OK, but 30% of WHAT? 3 lbs? 30lbs? What DOES a board weigh? I can’t find a single actual weight of a single board anywhere on the net. Amazing? Maybe, but true anyway… so… anyone here KNOW this (yes, they vary, but give or take a half pound or so…)
You’re right, and for some reason, no one posts displacement figures, either, which seems like it would be super helpful in determining which size board to get.
A very different world than whitewater kayaking – kinda frustrating some times…
I use to check my PU boards once and while, just to verify fluctuations on weight. Considering a 6’0’’ x 18 1/4 x 2 1/4’’ (with 2x4 oz deck / 4 oz bottom) as an example, I could say the folllowing:
superlight pro comp boards - 2.2 to 2.3kg
average custom boards - 2.5 to 2.7kg
heavy glassed ones - 2.8 to 3.0kg
Generally, the variations can be related to the cloth specifications, fins’ materials, and even the environmental conditions of the glass room (temperature, etc).
The average lifespan of a superlight board is about 4 months, if it is used everyday. It depends on the user. Some can destroy a board in two or three weeks, but sometimes they can keep it alive for until 6 months. I try to explain to my custumers that these boards should be used just to compete, and that they should have a stronger one with the same dimensions just for trainning. But, in general, they preffer to have only one board, and use it til the end.
I agree with you. In reality, I think they can have a good excuse, because most of the customers who encharge me this type of glassing are competitors (mainly amateurs). So, they don’t have good sponsors that give them the opportunity of own 2 boards with different glass jobs. The rest are a bunch of wannabes…(I didn’t say that, ha!)