Have a 60 yr old home that is cinder block with brick veneer. I'm planning a bathroom remodel and will have to remove all the plaster. On the exterior wall the plaster is directly on the cinder block. My challenge comes when I drywall. If I frame out the exterior, it will throw off all the spacing for plumbing and will require more work than I intended. What's my risk in gluing the drywall to the cinder block? The house has no moisture issues and no insulation.