Fiberglass-Faced Gypsum Sheathing helps exterior walls resist air, water and noise infiltration. Exterior Gypsum Sheathing is a special-purpose drywall panel consisting of a moisture-resistant, noncombustible core covered by glass-mat facers on both front and back surfaces and long edges.
A: Drywall Type X and Type C are the industry standards for this type of construction and are used on all exterior-facing and joining walls. Interior walls are traditionally non-fire-rated ½" drywall.
Drywall – How To Install – Menards
How to hang exterior drywall. Workflow series. Installing Black drywall
How to Patch Drywall | The Home Depot
Frequently Asked Questions
What kind of drywall is waterproof?
Types of Drywall Greenboard – tinted green and finished with thick wax paper for waterproofing. Blueboard – tinted blue and infused with gypsum crystals for better bonding.