Ceramic on sealed concrete
I'm getting ready to put a ceramic floor in the basement bathroom (2 year old home). I understand that it's OK to put the tile on the concrete but about a year ago I painted on the behr's basement sealer to reduce the concrete dust.
Can I apply the thin-set on top of the sealer or do I need to prep this floor with something else first?
Thank you in advance for your responses.
You're not gonna get as good a bond as you need most likely? Test the slab for porosity by placing several drops of water in various spots. The water should soak in within 10-15 minutes. If possible compare with untreated areas.
If that is inconclusive, bond several small samples to the floor using a good grade modified thinset mortar. Try to remove using lateral force after 7-10 days.
|All times are GMT -5. The time now is 10:41 AM.|
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd.
User Alert System provided by Advanced User Tagging (Pro) - vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd.