Good morning, hbbell - we can do it either way depending on project. Some people choose to lay the paver stones directly on turf. With something like the project above, we'd lay the stone, then make very precise cuts and lay in the turf. We've also laid out paver stones on the turf, cut out the patches, and then laid the stone into place .... it just depends on the project. What is your project?

What would the turf be attached to? PT wood? Stapled?

If the turf needed to go down in say 4" strips between poured concrete slabs?

We would use long nails/turf spikes to hold it in place. They're unnoticable when installed.
Cheers!
George

Good morning, Kathy, We lay down a weed barrier to prevent them from growing. In Chevent one pops up around the edge, yes, you'd just pull it out - they come out easily because of the ground prep we do prior to install. Hope this helps! Let me know if you have more questions.
Cheers!
George