System Three SculpWoodペースト 0.5 gallons 1610K20 1

This stuff has a place, but it's limited. Paste is MUCH better than putty for filling cracks, but much worse for everything else. The only reason I'm writing this review is that Paste gets a lot of good reviews which I don't think it deserves. Past is quite possibly the hardest stuff to handle I've found. It's like a silicon caulk - extremely sticky, hard to control, really makes a mess. The only way I could see using it effectively is if you have some what to put it in a big syringe, which is not something most people have. By contrast, putty is incredibly easy to handle. I will confirm what other reviewers have said. It dries absolutely rock hard and provides a good sandable & paintable surface.

You can buy the putty consistency epoxy wood repair all over the internet and some stores. This stuff is different and has been hard for me to find. Consistency is in between liquid resin and putty. The consistency of the resin part is like cake icing and the hardener is like a thick pancake or cake batter. When mixed the final product is somewhat between the two but as hard as any other wood fill epoxy when cured. Working time is similar to putty formulations out there. If there is a better product for skimming or filling grain for a mirror smooth durable wood surface (like a piano surface) on a vertical or overhead surface I haven’t found it. I’ve found that having liquid, this stuff and putty epoxy on hand has been invaluable in restoration and wood repair. Finally, don’t complain if you didn’t read the description of what you were buying. People that do that and wrongly drive down product ratings should be banned from giving reviews.

A few years ago I hired a "pro" to fix some rotting decorative columns in front of my house. He patched them with Bondo but didn't fix the source of the water leakage nor did he kill off the fungal infection so it all came back. I tore it apart and, using System Three's RotFix, Paste, and borate products, I patched it up. I ran out of the Sculpwood Putty and ordered more but accidentally bought Sculpwood Paste which is really a thick syrup, not a paste. It turns out to be perfect for filling cracks up to about 3/16" of an inch, something that the putty won't do well at all. Everything is sealed up tight now, even the tiniest of cracks; I doubt I'll have water problems again.

I use it like spackle for exterior trim. It works well for weathered wood, if you are remiss in your facia upkeep. :( Mix only what you can use in 15 minutes, less if it is hot.

This is only the 2nd epoxy wood filler product I've tried so far and probably the last because it's that good. It mixes quickly and effortlessly, it has a consistency that is not as stiff as peanut butter and a longer workable time.