Cleaning old headstone - what actually works?
My dad's stone is from the 90s and it's got that grey film and some lichen. Tried soap and water, didn't do much. Anyone have a method that worked? Don't want to damage the engraving.
6 Replies
Soft bristle brush and water only for the engraved part. For the flat surfaces I used a bit of D/2 biological cleaner - you can get it online. Left it 10 mins then rinsed. Worked for us.
Second the soft brush. No wire brushes or anything abrasive. The D/2 stuff is meant for stone, we used it on our family plot.
We used the same. Just don't leave the D/2 on too long – 10 mins max. And rinse really well or it can leave a residue.
If the lichen is really thick we sometimes do two passes a week apart. First pass loosens it, second gets the rest. Patience is key.
Thanks everyone. Ordering the D/2. Will stick to water on the lettering and two passes if needed.
Good luck. Post a before/after if you can – always nice to see.