I was stripping the last remnants of ? poly-u (that's not what my Dad called it!!!) from my Deer last night.My Circa 1850 had been left in the outer porch and was a tad chilled! I used it regardless.I stiffbrushed the gel-like Circa on the underside of my guns(yes,I know you can buy gels). It applied well and had good "hang time"(canoe was right side up...I'm presently working out of my living room with a plastic drop sheet!). Stripped well,too. Now,I'm not reccomending this,I was just so impressed with my chilled Circa I had to mention it. T.M.