Posted on Date Posted by Dipak Patel on 26th Aug 2025
Do You Leave Tile Spacers In When Grouting?
Do You Leave Tile Spacers In When Grouting?
The Short Answer
No—remove spacers before grouting. Grout needs to fill the entire joint. If spacers are left in, they can create voids, weaken the bond, and cause discolouration or cracking.
When to Remove Spacers
- With rapid‑set adhesive: typically after 4–6 hours.
- With standard‑set adhesive: usually 12–24 hours.
- Always follow the adhesive manufacturer’s guidance and site conditions.
How to Remove Spacers
- Use a flat screwdriver or spacer puller to pop them out gently.
- Work methodically and avoid levering against tile edges.
- Vacuum joints to remove debris before grouting.
Common Questions
Are there “leave‑in” spacers? Most consumer spacers are designed to be removed. Some specialist trims act as joint formers, but standard practice is to remove spacers and fill joints completely with grout.
Can I grout with a few spacers still in? It’s not recommended. You’ll likely see weak or uneven joints—rake out and re‑grout if needed.
Bottom Line
Spacers are a temporary tool to achieve consistent gaps. Remove them once the adhesive has set and before you start grouting.