I have been using Pantera deck casting compound for many years. Easy to work with, does not dissolve Le Tonkiones, is relatively inexpensive and runs well
Kreidet aus und vierliert Flankenhaftung nach 6 Jahren
For the refit of my cockpit, I used this product to grout the tea pads. In 2014 I grouted the first on the sliding hatch garage. Here the flanks have partially loosened, so that these have now become leaky after 6 years. However, I hadn't used a primer at the time. According to the manufacturer, this was not necessary. With newer grouting I have now done this anyway. Let's see how long it lasts now. I also noticed that the sealant was chalking out. If you ratchet the joints with your shoe, the sealant leaves streaks on the teak. The manufacturer has offered to take a look at this. However, I didn't have the time. Overall, the contact with the manufacturer is very good. Nevertheless, the product does not deliver what I would have expected at the price.