Gypsum
Ceiling
Board		 FLAME
CURB®
Type C		 FLAME
CURB®
Type XXX		 FLAME
CURB®
Type X		 WATER
CURB® 		WATER
CURB®
Type X		 MOLD
CURB®
PLUS		 Sheathing
Panel		 Sheathing
Panel
Type X		 PABCORE® Shaftliner Regular
Core		 Exterior Soffit Board
Gypsum Ceiling Board FLAME CURB® Type C FLAME CURB® Type XXX FLAME CURB® Type X WATER CURB® WATER CURB® Type X MOLD CURB PLUS™ Sheathing Panel Sheathing Panel Type X PABCORE Regular Core Tape Exterior Soffit Board
PABCO® Gypsum WATER CURB® Label

MSDSWATER CURB®

PABCO® WATER CURB® is a moisture-resistant treated core product and is intended to be used in rooms with intermittent high humidity levels as in bathrooms, kitchens and laundry areas. PABCO® WATER CURB® shall not be used in extremely critical areas such as saunas, steam rooms, gang shower rooms or indoor pool enclosures.

PABCO® WATER CURB® panels are manufactured in 1/2" and 5/8" thicknesses and in lengths of 8' or 12'. It has a water-repellent paper (blue-green face paper and gray back) both treated chemically to provide a water-repellent surface. The core of the PABCO® WATER CURB® gypsum panel is chemically treated to make it water-resistant. Tapered edges provide a recessed area that allows tape and joint treatment to be used to create a monolithic (flat) surface.

PABCO® WATER CURB® panels are flexible, may be attached with nails or screws. The gypsum core provides natural resistance to the spread of fire.

1/2" PABCO® WATER CURB® treated regular core is recommended for residential construction. 1/2" PABCO® WATER CURB® may be used on ceiling areas where extra framing is provided, 12" o.c. framing is the maximum spacing for 1/2" thick gypsum panels

1/2" PABCO® WATER CURB® treated regular core meets the requirements specified by ASTM in the Standard Specification for Gypsum Board (C 1396) for water-resistance and surface water absorption.