Not that Ive sold myself as a tub expert here. But I use the conti carbon specific stuff. Its harder to apply, and harder to remove. But does give a solid result once on. I sit the tub in hot water for a while before applying With a toothbrush. Which makes it fume quite a lot. So its an outdoor Activity.
Not that Ive sold myself as a tub expert here. But I use the conti carbon specific stuff. Its harder to apply, and harder to remove. But does give a solid result once on. I sit the tub in hot water for a while before applying With a toothbrush. Which makes it fume quite a lot. So its an outdoor Activity.