Cream Hardener, 2.75 oz, All-Purpose for Interior or Exterior, Use All-Purpose Putty Wood Filler, Repairs Drywall, Metal, Masonry, Painted Wood, Plastic, and More (20058)

I used this cream hardener with 3M all purpose filler to create A hard, smooth surface around A built-in claw-foot bathtub. You only have A 5 minute work time after mixing so I had to do it in sections. It can be shaped by shaving with A putty knife right after the 5 minutes before full hardening. Once fully hard, it can be sanded. I suggest wearing A respirator if sanding. I'm really pleased with the final results. Time will tell how long it holds up. I'm confident about the strength, it gets hard as A rock with great adhesion .

It's not rocket science to make cream hardner for Bondo but, WHITE is a terrible color to use when mixing it with grey filler. It's so hard to tell when it's fully mixed that it starts setting up too fast to use it. RED is the only color to use for cream hardner, period.

Replaces the red or blue tinted hardners to keep the bondo white grey. This makes it easier to add color pigment when using it for wood filler on live edge furniture making.

Well haven't used yet but took a long time to get. So I bought so next time I need it.

It's Bondo hardener. What else is there to say? This stuff is blue instead of the red I'm used to. And I use it at work on some other non-Bondo branded product but this works well on it.

IT IS BLUE. If you intend to stain it results in sea foam green finished product. Absolutely uselss. Wish I could give 0 stars

it works well

don't waste your bondo because you use a lot of cream hardner! I have to add a lot of extra cream when I'm working in situations working on TV and Film productions where time is of the essence. A lot of bondo gets wasted because they are sold with very little cream hardner. Now I have a company selling this amazing cream for a reasonable price and it's the good stuff! Thanks so much yall!

handy,easy shipping