Don't recommend it unless you plan to run a board-on-batten pattern. If you prefer the more common batten-on-board look you'd better use nailers. 1. Place a layer of felt over the stucco 2. Install horizontal battens on 16-inch centers with the stucco side of the nailers kerfed about every 6 inches so the cavity can drain. Seal the nailers with some Thompsons or paint them. 3. Seal the house side of the cedar siding, and the battens, with Thompson's water seal or some other kind of moisture inhibitor 4. Apply your siding. Use a strip of Cedar Breather along the top and bottom of the walls to keep out insects and allow air to move through the cavity so the wall can dry out and any vapor diffusion from the house can dissipate. 5. Prime and paint the siding and make darned sure to seal the end grain. ONE TEAM - ONE FIGHT!!! Mike YES... We are doing a board and batten siding. What kind of felt would you use? and whats the advantage of using the felt? We are going to fasten the siding with a 2inch spiral ring nail in a framing gun. We did a test board and couldn't pull it off. Thanks for your advice.