Has anyone seen spectra lock epoxy grout change color or yellowing a home with a lot of sun/UV?
I need to grout a project of about 1500ft and would like to use spectra lock or permacolor. How is the stain resistance on the permacolor fm experience?
I need to grout a project of about 1500ft and would like to use spectra lock or permacolor. How is the stain resistance on the permacolor fm experience?