Pinnacle Disc All-Rounder

Just got official reply from Compass:

I would recommend using OrangeSeal as it's a bit thicker than Stan's and is less likely to leak. That said, during, and just after, initial set-up, it's not unusual to have a bit of sealant leaking through the sidewalls as the supple casing is a bit porous. In our experience, and by all reports, this initial leaking is only temporary as the tire does eventually seal up fully. Using a little more sealant than usual, resting the tire on each side, and avoiding high pressures all contribute to getting the tire fully sealed.

Yes, we do stand behind out products and will replace them in the event of a problem caused by a manufacturing defect. For tires purchased from VeloVitality (and other retailers), we do ask that you pursue your warranty claims through the point of purchase. VeloVitality can handle your warranty claims on our behalf.