heatho66
-
Posts
1 -
Joined
-
Last visited
heatho66's Achievements
Newbie (1/5)
0
Reputation
-
I recently aquired a used spa that has some surface cracks that are seeping a black oily looking substance. There are no leaks. Does anyone have any idea what this is and what I should do? My plan right now is to dry it out until the stuff stops seeping and then seal the cracks with plastex.