SweatDecks Blog

Welcome to the SweatDecks wellness journal. Our team of credentialed experts -- including sports medicine physicians, exercise scientists, and master builders -- covers everything from cold plunge protocols and sauna health benefits to installation guides and product comparisons. Whether you're researching your first home sauna or optimizing a contrast therapy routine, you'll find science-backed answers here.

Cedar tongue and groove sauna wall boards with tight natural wood joints in warm light
  • by SweatDecks

How to seal sauna tongue and groove joints the right way

Learn which sealers work inside a sauna, which ones off-gas toxins at 180°F, and the exact steps for sealing tongue and groove joints that last.

Read: How to seal sauna tongue and groove joints the right way