I've been using standard antifouling for years. It is cost-effectively fulfilling its purpose 100%. Since then I have been diluting what was left. It did not hurt the Antifoulinganstrifh. For the first time I bought the appropriate thinner and the following phenomenon has occurred, instead of thinning, the color would be thicker, but it worked well with the velor roller. Consumption was also cheaper, about 20% saving Toll, I'm excited.