Forgot your password?
Create an account
Welcome back! You are now signed in.
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.
It looks like you entered an employee email address, but this is the customer sign-in. Use the link below instead.
Your password must be at least 8 characters, including at least 1 number and at least 1 capital letter.
Success! Your password has been updated.
Customer Service (Sales)
View Ceilings Plus® Project Gallery
Premium Design Ceiling Solutions
Visit USG Design Studio
Tools developed by Design Professionals for Design Professionals
Drywall Ceilings Never Sounded so good.
Ensemble™ Acoustical Drywall Ceiling
The Only Wallboard Specifiable for Sustainability.
Sheetrock® Brand EcoSmart Panels
Surprisingly Strong Underlayments
USG Performance Flooring
An off-site air barrier can help on the job site.
Securock® ExoAir® 430 System
Can additives be mixed into joint compound?
There are various products in the market which, when mixed with joint compounds, claim to improve various performance attributes of joint compounds.
USG does not endorse the use of additives in USG joint compounds for the following reasons:
An additive can adversely affect the unique balance of the many performance attributes each joint compound has been formulated to provide.
It is virtually impossible for an additive manufacturer to know if their additive is compatible at all times with all of USG's product formulations.
USG has no control over the manufacture and quality of additives manufactured by others.
Note - For taping and finishing joints, water can be added as necessary. USG recommends adding water in increments of a half-pint to avoid over thinning.
See USG Technical Information Sheet J1716 for more information.
Where to Buy
©2019 USG Corporation. All rights reserved.