You can easily fill the pinholes with our colour-matched Smoothing Paste. Simply apply this in the same way you would if you hadn't applied the sealer. Allow the smoothing paste to cure and apply another coat of sealer. Repair Guide Video Smoothing Paste Product Page
What do I do if there are holes on my concrete project?
If you have made your concrete using our Worktop Premix, then the Smoothing Paste is perfect for filling in any small holes or imperfections. If you have used microcement then a small amount of the microcement can be used to repair any holes or imperfections. Take a look at our Repair Guide in our Video … Continue reading What do I do if there are holes on my concrete project?