Welcome back! You are now signed in.
You have been logged out due to inactivity
Please enter the email address you used to create the account. We'll send you a link that lets you create a new password.
Please check your email. Click the link in the email to create a new password.
Success! Your password has been updated.
Success! Your password has been updated.
Yes, Sheetrock® Brand UltraLight Panels are manufactured to meet ASTM C1396 Specifications for 1/2" gypsum wallboard and 1/2" gypsum ceiling board, and comply with the requirements of the International Building Code and International Residential Code as both regular wallboard and ceiling board.