Does anyone know what this is?

[Tony Shelton]

I see this all the time around here. It covers the entire sidewalk areas. What is it?

Thanks

 

[Scott Stone]

Yep, I know what it is.

 

[Scott Stone]

It is the chemical that is used in curing concrete. While it is drying they spray it on. It is sort of a plasticizer that slows down the cure, thus making it more crack resistant.

 

[Tony Shelton]

It is the chemical that is used in curing concrete. While it is drying they spray it on. It is sort of a plasticizer that slows down the cure, thus making it more crack resistant.

Thanks Scott.

Maybe they should have sprayed some of this on Marion Barry.

.....sssssshhheewwwwww.....that's the sound of a joke flying high overhead.

 

[Russ Johnson]

Oh, groan...

 

[Spencer]

Thanks Scott.

Maybe they should have sprayed some of this on Marion Barry.

.....sssssshhheewwwwww.....that's the sound of a joke flying high overhead.

Now that's funny!!