Reddit reviews Flexible Moulding - Flexible Base Shoe Moulding - WM126-1/2" X 3/4" - 8' Length - Flexible Trim
We found 1 Reddit comments about Flexible Moulding - Flexible Base Shoe Moulding - WM126-1/2" X 3/4" - 8' Length - Flexible Trim. Here are the top ones, ranked by their Reddit score.
Moisture proof. Insect proof. Can withstand extreme heat and cold temps without warping or cracking.Flexible Moulding will bend like a belt. Seamless construction without lamination defects.STAIN GRADE. For applications with a minimum radius of 6" or greater.For indoor and outdoor use. Once stained or painted this product has the appearance of real wood.Ease of installation using standard woodworking equipment - cut, sand, shape and finish like wood.
they sell flexible moulding...
https://www.amazon.com/Flexible-Moulding-Base-WM126-Length/dp/B006R98WTO
I suspect it would work no problem for the 45 degree corner. the 90 degree... well... that listing say 6" minimum radius, maybe you can find a better brand, but you can try either way. You could also cut a chunk of wood for the corner and sand the profile yourself.
And yes... I want to find the original owners of my house and punch them in the face because they installed tile and wood without removing and replacing the baseboards so I have <2" of exposed molding. Looks stupid. Im slowly tearing it out and doing it right, but its such a waste of time when it would have been trivial to do right to begin with.