Who is UltraBend?   The Ultrabend and its process were developed by Grand Entries, a specialty contractor that does design fabrication and installation of custom ceiling systems, groin vaults, coves, barrels and domes. The soon to be patent pending bender and process is a natural culmination of 8 years of research, development, and finished product installation. We have dedicated our focus and efforts to make the installation of curved drywall ceilings and walls easier and more cost effective.