I am putting some quartzite natural stone countertops.

The last time I did this I had them lifetime sealed.

The person who did it used a hand car buffer and a full-face respirator mask.

I can't find the company.

Does anyone know of a lifetime stone sealer they recommend?

I don't think there is such a thing - we have a lot of stone counters at work, and they have to be redone, regularly.

@Aglifter You are probably correct.

So something close to a lifetime in a residential setting would do.

So we went through this with our countertop, basically Quartzite is porous, durable but porous.

They should be sealed once a year, high traffic areas may need sealing more often such as an office or restaurant countertop.

Wherever you purchased the stone, ask them to seal it, and what product they recommend..