Drywall The lath-and-plaster wall-building method was replaced by what we now today as drywall. Choose among the different types available and we’ll build a finished and solid foundation that’ll defy time. Start to finish, whether it’s a big or small job, texture or smooth wall finish. Nobody is better. When it comes to patch work and matching texture K & R is the best in business. Ceiling cracks is are specialty, using the newest techniques in expansion joint and flex mud repairs.