Drywall

QuietRock
Fireguard Drywall:
Fireguard board has noncombustible dimensionally stable cores. The core has been reinforced with the addition of inorganic glass fibers, increasing its strength and its resistance to the passage of heat. The reinforced core enables Fireguard board to help protect framing members and preventing or delaying the spread of fire. With joints covered, Fireguard board will resist passage of smoke.
Fireguard:
Noncombustible gypsum core. Interior wall, floor, and ceiling applications. Can be used in fire-rated assemblies.
Thickness: Width: Length:
5/8" 4' 8' to 16'
Fireguard Type C:
Noncombustible gypsum core. Interior wall, floor, and ceiling applications. Can be used in fire-rated assemblies. Appropriate for commercial applications requiring extended fire endurance ratings.+
Thickness: Width: Length:
1/2" 4' 8' to 16' 5/8" 4' 8' to 16'
Regular Drywall:
Gypsum board is a wall board or ceiling covering materials for use in new building construction or renovation work. It is designed for direct attachment (screws, nails or adhesives) to wood and metal framing or existing surfaces. It may also be used as a covering material for flat or curved structures; the material may be formed to a curve with a short radius. Regular Gypsum board is manufactured with a white paper surface designed to receive joint treatment then paint, wall covering, textured coatings or other finish treatment.
Drywall/Wallboard:
For interior wall and ceilings. Accommodates wide range of decorative treatments.
Thickness: Width: Length:
1/4" 4' 8' to 12' 3/8" 4' 8' to 12' 1/2" 4' 8' to 12'
CD Ceiling Board:
Ceiling Board is a ceiling covering material for use in new building construction or renovation. It is designed for direct mechanical attachment (screws or nails) to wood or metal framing for use in building assemblies. It is designed to be a sag resistant and cost-effective alternative to 5/8" gypsum board when attached to ceiling joints or trusses spaced 24" o.c. and where water-based textures are applied. In addition, if desired, CD Ceiling board can also be used on walls.
CD Ceiling Board:
Specially formulated core and paper, ceiling board designed for water-based, textured ceiling applications. Sag resistant
Thickness: Width: Length:
1/2" 4' 12'
Moisture-Guard Board:
Moisture-Guard board are backing materials for ceramic and quarry tile, as well as plastic or metal tile in building construction. The product core contains water-resistant additive that provides increased water resistance. It can be used for non-tile applications. The product is popularly known as "Greenboard".
Moisture-Resistant Board:
Panels are 1/2" in width and are designed for direct mechanical attachment to wood or metal wall and ceiling framing in non-fire rated building assemblies.
Thickness: Width: Length:
1/2" 4' 8' to 12'
Fireguard Moisture-Guard Board:
Panels are 5/8" in width, with fire-resistant Type X core. Panels are designed for direct mechanical attachment to wood or metal wall and ceiling framing in building assemblies with a designated fire-resistive rating.
Thickness: Width: Length:
5/8" 4' 8' to 12'
Sound Board:
Sound board is a base layer sound transmission control component used in interior board assemblies, load-bearing wood stud partitions and non-load bearing steel stud partitions. It is designed for direct attachment (screw, nails, or adhesive) to wood and metal framing or existing surfaces.
Sound Board:
Use with 1/2" or 5/8" Fireguard to meet requirements for sound and fire resistance.
Thickness: Width: Length:
1/4" 4' 8'
Hi-Flex Board:
Flex board can be used for most walls, partitions, stairways, and ceilings in both new construction and remodeling projects as a covering material for curved surfaces. 1/4" Flex Board can be formed to a curve with a short radius.
Hi-Flex Board:
High Flex board designed for inside and outside radius curve installations including archways, columns curved partition walls and curved stairways.
Thickness: Width: Length:
1/4" 4' 8'
Soffit Board:
Soffit board with treated paper faced bonded to specially formulated core designed to resist sag and moisture. For exterior use outdoor building soffits, carports and outdoor applications where there is no direct exposure to weather.
Soffit Board:
Soffit board with treated paper faced bonded to specially formulated core designed to resist sag and moisture. For exterior use outdoor building soffits, carports and outdoor applications where there is no direct exposure to weather.
Thickness: Width: Length:
1/2" 4' 8' , 9' , 10' 5/8" 4' 8' , 9' , 10'
Abuse-Resistant Board:
Abuse-Resistant Board is designed for wall assemblies in high-traffic areas where surface durability and indentation resistance are especially important, such as schools, hospitals, correction facilities and offices. It is specially formulated to offer greater resistance to abrasion, rubbing, scrapping, gouging and indentation on the surface.
Abuse-Resistant Board:
For interior wall and ceiling assemblies in high-traffic areas. This panel accommodates a wide range of decorative treatments.
Thickness: Width: Length:
5/8" 4' 8' to 12'

Specialty Drywall

DensArmor Plus High Performance Interior Panel
DensArmor Plus High-Performance Interior Panel is a highly mold-resistant interior wallboard. DensArmor Plus mold-resistant interior drywall panels carry a Six-Month Weather Exposure Limited Warranty. DensArmor Plus panels feature fiberglass mats on both the front and back for the best in interior protection from moisture currently available. DensArmor panels are ideal for moisture-prone interior walls, in areas such as basements and residential bathrooms. These non-paper faced fiberglass mat drywall panels are also ideal for commercial pre-rock installations.
DensArmor Plus Abuse-Resistant Interior Panel
DensArmor Plus Abuse-Resistant Interior Panels deliver a superior performance in high traffic areas of schools, hospitals, public housing, dorms, assisted living facilities and office buildings. These non-paper faced fiberglass mat panels resist damage such as scuffs, surface indentations and abrasion that can mar traditional drywall. DensArmor Plus Abuse-Resistant Interior Panels are made with a dense, moisture-resistant gypsum core and fiberglass mats that replace paper facings on both sides.
DensGlass Exterior Sheathing
DensGlass Exterior Sheathing is the premium gypsum sheathing in the marketplace. The product features a moisture- resistant core and enhanced fiberglass mats, instead of paper facings, to resist the effects of moisture exposure during and after construction. DensGlass Exterior Sheathing is the ideal substrate behind brick, siding, EIFS, stucco, and other permanent claddings. It is a superior choice for architects and builders who are concerned about construction schedules that might be delayed by adverse weather conditions.
DensGlass Ultra Shaftliner
Faced with fiberglass mats, DenGlass Ultra Shaftline is the premium 1" gypsum shaftliner in the marketplace. It is a highly mold-resistant shaftliner panel that is ideal for use in moisture-prone vertical and horizontal shaft wall assemblies, stairwell and area separation wall applications. DensGlass Ultra Shaftliner holds up well on job sites both before and after a building is closed in.
DensShield Tile Backer
DensShield tile backer is a mold-resistant tile backer board with fiberglass-mat facings and a unique acrylic coating that blocks moisture from entering the wall or floor cavity. DensShield is the ultimate tile backer board for walls, ceilings, countertops, and floors. It is the ideal substrate for tile and non-tile installations in wet and non-wet applications areas of high humidity and for fire-rated assemblies.
Drywall Product Suppliers
National Gypsum
Georgia Pacific
United States Gypsum
Certainteed
PABCO Gypsum
Serious Materials / QuietRock

Company Information

J & B Materials, Inc.
1165 North Johnson Ave
El Cajon, CA 92020
Phone: (619) 447-2413
Fax: (619) 447-0479
E-mail: info@jbmaterials.com

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