4 in slab 2 days old

[Cadmandu]

How soon can I put on a siliconate sealer
Some say 28 days so.e say now

 

[CombatNinja]

I'm sure one of the experts here like Willysfan can chime in but I personally wouldn't put anything on a slab that is still curing.

 

[FMB4]

I'd wait at least 6 months for the slab to cure. But other, more knowledgeable forum members, might add their suggestions.

 

[tncatadjuster]

What does the label say?

 

[Armorpoxy]

Always best to check the manufacturer's directions since different suppliers have different directions.

 

[joes169]

I've never seen a siloxane or silane based sealer that didn't require at least 28 days of curing before application. Any chance that a curing sealant was applied when the concrete was fresh?