PC Products PC-Petrifier Water-Based Wood Hardener, 1 gal, Milky White 128442

Worked exactly how I wanted it to. I was in a weird position as I wanted to make my decorative piece of Japanese cedar tougher and more resistant to scratches and dents. I put this on one side of the slab, consistency is similar to water, waited for it to absorb and then basically did it again. Did this for about 2 hours until the wood stopped absorbing, and now the slap is beautiful and doesn’t dent. It’s been about 6 months and I haven’t observed any yellowing either

This worked really well to stop the rot and flacking of an old chest. It dries relatively fast and didn’t stain the finish

Really don’t know if it will work as stated but it’s worth a shot ! Easy to apply .Purchased this product to repair our 34 year old treated wood outside decks (3) . Generally (99%) of the decking material was solid but had grain separation. We had scheduled to have the decksk painted but elected to do this repair prior to painting to see if we can get a few more years out of them. Will sand and have the decks repainted next summer .

Works as advertised. Just make sure the rotted area is free of dirt and dry any dirt or moisture. I like to use an air sprayer ro blow all the dirt and loose debris out of a rotted area.

Great wood preservative. Hardens very fast and waterproofs.

Easy to use and hardens the rotten joists up well. First I cleared any loose rotten wood. I applied the hardener with a paint brush. It was easy to use and hardens up quickly. Overall I'm very happy with my purchase.

Used the product on soft wood. It is a very thin liquid. I don’t think it did too much on the wood. I did two coats of it and it didn’t seem like a huge difference.

Hardens wood perfectly