We would like to apply a clear acrylic sealer over colored concrete in an interior application. The owners cannot tolerate any solvent odor. Please provide a product recommendation.

We recommend the application of Sparkl-Seal E. Sparkl-Seal E is a transparent, water based, methyl methacrylate acrylic sealer. It has essentially no odor, and the water based formulation means it can safely be used in an occupied interior application.