Regulation & law · 14/09/1995
HUD Adopts New Use of Materials Bulletin for Exterior Finish and Insulation Systems
The U.S. Department of Housing and Urban Development (HUD) has adopted Use of Materials Bulletin (UM) No. 101, Exterior Finish and Insulation Systems (EFIS), which outlines requirements for third-party certification and inspection of exterior finish and insulation systems in HUD buildings.