4 ft. x 3-1/2 in. Waterguard Extruded PVC Moisture Guard for 5/8 in. Drywall (20 Pieces Per Pack) | WATERGUARDXT

Waterguard is a lightweight, low cost way to ensure that gypsum drywall stays dry and mold free.

• Suitable for non-rated, 1 hour rated, and 2 hour rated wall assemblies
• Eleveates drywall a 3-1/2 in. off the floor to protect against moisture wicking
• Extruded PVC
• 4 ft. lenghts
• 20 pieces per box