Thanks for making these videos , I plan on making a sink this year , must say I'm very tempted to fibre glass the sink then use epoxy paint on top of the glass , has the sink remained water tight 3 years later ?
I just recoated my darkroom sink with Flex Seal liquid (white) and I'm amazed by this product. In the late 80s I used resin and a fiber glass cloth. I built my sink out of 2x4s and plywood in the late 80s. I want a second sink for mixing chemicals, so I'm going to install laundry sink for that purpose. And I want to install waterproof vinyl flooring. I also got to figure out how to install some type of ventilation and be light tight.
Epoxy floor paint on my 18mm plywood built sink has held up pretty well for me a few years on. No signs of wearing through.
Thanks for making these videos , I plan on making a sink this year , must say I'm very tempted to fibre glass the sink then use epoxy paint on top of the glass , has the sink remained water tight 3 years later ?
I just recoated my darkroom sink with Flex Seal liquid (white) and I'm amazed by this product. In the late 80s I used resin and a fiber glass cloth. I built my sink out of 2x4s and plywood in the late 80s. I want a second sink for mixing chemicals, so I'm going to install laundry sink for that purpose. And I want to install waterproof vinyl flooring. I also got to figure out how to install some type of ventilation and be light tight.
Check out the video I shot on my ventilation. So far it has worked pretty well.
How is the Flex Seal holding up? I'm building a sink now and deciding on how to seal it.
It has not held up as well as I would like. I should have been more patient and put 4 or 5 coats on. I only did 2.
How did you originally seal the seams to keep them waterproof?
I used paintable silicone caulk before coating the sink. I show that in the first or second video of the series.
what did you coat the sink with?
The original was epoxy garage floor paint. For the re-coat I used 1 qt of Flex Seal Liquid (as seen on TV) in white.