In fact, after sufficient water samples (> 2 hours) They also give a nice flavor to the grilled food (salmon and chicken tested) from and the environment, via direct flame on the gas grill flares from this directly, but slowly burn incense in front of him. If there are problems here easy temperature down ..
Our method: Water, then right, turn the top for about 5 minutes on the flame, place food on the preheated and slightly browned surface and for the intended time over medium heat on the flame.
Indirect grilling with the boards, incidentally, had no detectable taste effect in us, so best just above the flame.
The first boards have at least held 4 times, so I think the price per board well within. Obviously, you can argue about whether the price for such a product is at all reasonable, but it is still significantly cheaper than WEBER boards.