September 15, 2022
When a concrete substrate is in rough shape or very porous, it is best practice to use a primer to prevent outgassing — even under cementitious urethane. Otherwise, you may be spending a lot of time patching outgas bubbles.

September 15, 2022
When a concrete substrate is in rough shape or very porous, it is best practice to use a primer to prevent outgassing — even under cementitious urethane. Otherwise, you may be spending a lot of time patching outgas bubbles.