Oz 410 Microlight West System Review

I had no idea how far this canister would go. I'm pretty sure I have a lifetime supply of this stuff. Be careful when using it outside. a little breeze will make this thing fly towards you. it is very easy good. which of course is good.

This filler mixes with epoxy to form a near perfect encapsulation compound. Excellent leveling, strength and light sanding (if available) become one with your project to restore the perfect putty with no voids. I use it as the final fillet for any marine restoration.

Excellent filler if low strength and easy sanding is your goal. I've found that it doesn't always work well with epoxies other than West System. I'm not an expert on this but generally I find it best to use the same grade when using epoxy with additives.

It takes very little material to get a thick peanut butter consistency, but it's great for filling gaps and holes in wood panels without worrying about the wood covering them or further down leaks and needs constant refilling. Warning, it smells pretty fishy. literally.

I often use epoxy resins in my work. West System is my favorite for gluing and has several additives like 410 for thickening, 410 being the softest. Tip: Use 410 and all other West System additives only with West System epoxies (all). Mixing brands leads to unpredictable behavior, such as B. very slow curing.