Have you done any work using CSA Cements ? im getting familiar with CSA and i would like to have your perspective on CSA and their Beneficial use and potentially Negative use . thank you for sharing with us .....
Hi there. I am experimenting doing small objects with a formula with an acrylic additive no more than 10% of the weight of the portland cement. Also reduce water with a plasticier max 1% of cement weight. Given that, do you think the wet curing should stil go for 30 days? and after that how much does take to dry to apply a sealer?
I wonder if an environment with constant misting would do the same thing? Like a room at 100% humidity through constantly misting in a room. Its easier to scale up storage if not under water.
I submerge and keep my castings in water for 2 weeks after six hours of curing. Once removed and dried, I have a SERIOUS concrete dusting issue. I brush them, and white powder is all over the place. How can I cure/limit this concrete dusting problem? I'm using a 2:1 sand/Portland cement mix. Great videos; I think I've seen most of them
If the crete dries at any point, is the process finished? What if the outside is dry but the inside still holds a little moisture? Is it worth continuing?
VERY helpful thank you!
Thank you sir for sharing your knowledge.
Does this apply to fast-drying concrete such as Cement-All? This is what I use for casting my molds.
Have you done any work using CSA Cements ?
im getting familiar with CSA and i would like to have your perspective on CSA and their Beneficial use and potentially Negative use .
thank you for sharing with us .....
Hi there.
I am experimenting doing small objects with a formula with an acrylic additive no more than 10% of the weight of the portland cement.
Also reduce water with a plasticier max 1% of cement weight.
Given that, do you think the wet curing should stil go for 30 days?
and after that how much does take to dry to apply a sealer?
Perfect! Ty
I wonder if an environment with constant misting would do the same thing? Like a room at 100% humidity through constantly misting in a room. Its easier to scale up storage if not under water.
I submerge and keep my castings in water for 2 weeks after six hours of curing. Once removed and dried, I have a SERIOUS concrete dusting issue. I brush them, and white powder is all over the place. How can I cure/limit this concrete dusting problem? I'm using a 2:1 sand/Portland cement mix. Great videos; I think I've seen most of them
If the crete dries at any point, is the process finished? What if the outside is dry but the inside still holds a little moisture? Is it worth continuing?
How do you cure basement walls and floor, do you keep them wet all the time as well or is there another trick to that?
Can you wet cure multiple pieces in one tub together?
Do you pick your advertisers? I hope not!
Do you mean like ads that run when you are watching the video? If so, no, that is 100% a Google / youtube thing.