Prevention & Repair

April 11, 2019

GA-225-2019 Repair of Fire-Rated Gypsum Panel Product Systems

Learn how to repair a damaged wall and maintain the system’s fire rating. Addresses repairs of all kinds, from small holes to full-scale replacement of large […]
April 11, 2019

GA-221-2019 Causes, Prevention and Repair of Joint Ridging and Centerline Cracking

Describes the symptoms, causes, and repair methods for joint ridging in gypsum board surfaces. Get it now.
April 11, 2019

GA-236-2017e Joint Treatment Under Extreme Weather Conditions

This document, has been recently corrected. Download an updated version that provides best practices for the application and drying of joint compounds in extreme weather conditions. […]
April 11, 2019

GA-222-2019 Repairing Screw or Nail Pops

Describes the symptoms, causes, and repair methods for fastener pops in gypsum board surfaces. Get it now.