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128 -fl oz Slow to dissolve Paint thinner

Ratings & Reviews for TotalBoat 128 -fl oz Slow to dissolve Paint thinner

4.7
114
Review
 4.7 out of 5
114 Reviews


88% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is generally effective for thinning and applying various boat paints and varnishes, helping achieve a smooth, even finish. It was praised for thinning coatings without compromising performance or appearance, and for assisting with brush cleaning. However, some customers reported issues like causing varnish to run or drip, and felt it was overpriced compared to generic thinners. Overall, the majority were satisfied with the product's quality and usefulness for use with other coatings.

Customer review summary generated by AI, including incentivized reviews.
114 Customer Reviews

Texas heat necessity

Would Recommend

I built slide out shelves for my pantry and having built cabinets previously, I knew in this Texas heat I had to thin the varnish. I used about a one to one ratio in order to get a smooth finish. People who see my work think I'm a professional, I'm not. I just watch Lou Sauzedde a lot. I like the way my cabinets look and they have such a smooth finish. I put several coats of gloss and finish up with sating so they're not so shiny.

August 1, 2026

From totalboat.com

Paint project performed byTotal Boatsuggestions

Used to thin by 10% paint purchased earlier, also from Total Boat. Application by brush was easily completed after some sanding (fine surface). Project was outdoors last summer, subjected to rain and hail. Nice looking finish.

March 12, 2026

From totalboat.com

Don’t brush your teeth with it;)

Would Recommend

A great brushing thinning agent that works with multiple different products in the line. I’m not really sure how proprietary it is, but it works well and it’s affordable.

October 23, 2025

From totalboat.com

Works well

Would Recommend

I used to thin out bottom paint, & for Clean up of tools.

June 13, 2025

From totalboat.com

Does the job fine

Would Recommend

Works well. I buy it because I use it with Gleam varnish. Can't say it works better than any other thinner, but never had any issues.

April 15, 2025

From totalboat.com