Hello, everyone.

This is Enta.

It's really starting to get cold, isn't it?

Do you use antifreeze? lol

There are all kinds of antifreeze products on the market, but do they really work?

Do you really think it works? lol

We plan to test it in earnest this year, but as far as I know, a lot of it is pretty dubious.

Since it hasn't actually frozen, I can't be sure, but I think it's working—it just doesn't freeze because of the heat generated during curing, so the result would be the same whether I use it or not.

In some cases, I feel it’s more likely that using it would actually reduce its strength.

Besides, you tend to take quite a few precautions just because you're so worried about frost damage, don't you? lol

Finishing the spray application early, or using briquettes to protect the sheeting.

Everyone’s doing their best even without using antifreeze, right? lol There’s no way it’s going to freeze, right? lol

Besides, we didn't use antifreeze back then, did we? Based on my experience, it hasn't really frozen that much.

There was one spot that was ridiculously cold, so I kept spraying there until late in the evening, and when I left without covering it up, it froze and I had to chisel it off...

If you're looking for a creative solution to prevent freeze damage, I'd recommend something like LeoBuild 4000.

Please try using any leftover LeoBuild 4000 from the job site for spray application.

If you reduce the amount of water added accordingly, the water-cement ratio will decrease, and I believe the lower moisture content will make the concrete less susceptible to freeze-thaw damage.

This is an experiment, too.

I plan to spend a whole day conducting an experiment once it gets a little colder, so stay tuned.

See you later.