Got a call to help a HO put some siding up on a addition I did this spring. Left it framed and sheeted and good to go, HO was going to do the rest. So I get the call and I figure it's vinyl double 4 or something. He got cement board with a stucco finish in a 4x8x1/4" sheets. Long story short I put it up but of course there are seams. HO said he just wants to caulk them. I can't see caulk, you'll always see the seam and look pita. I am thinking of taping and blending the stucco finish, kinda floating the seam.
What's the norm for covering the seams on this stuff? Can I go over the cement board with mortar and cover the seams just like drywall and imitate the texture?
What's the norm for covering the seams on this stuff? Can I go over the cement board with mortar and cover the seams just like drywall and imitate the texture?