Shawn Forsythe
RIP
For those of you doing travertine restoration.....
Do you use a hardener in the form of a Lithium Silicate Concrete Densifier?
What brand do you use, and how do you use it (dilution-wise)?
Do you use a hardener in the form of a Lithium Silicate Concrete Densifier?
What brand do you use, and how do you use it (dilution-wise)?
