What is eXP sheathing used for?
It is lightweight, handles easily, and is used for a variety of finishes. Applications: Use it as sheathing on wood or steel framing to provide fire resistance and weather protection when used under exterior claddings, such as wood, vinyl, and fiber cement siding, masonry veneer, EIFS, and stucco.
What can gypsum sheathing be applied with?
o Exterior Systems Compatibility – Gypsum Sheathing is a compatible underlayment for a wide range of different exterior finish materials including wood, brick, stone, metal and vinyl, as well as popular EIFS and stucco systems.
What two types of gypsum sheathing are available?
Exterior Gypsum Sheathing is available in a 1/2” & 5/8” thick, 4′ wide square edge product. 5/8” Exterior Gypsum Sheathing has a Type X core, for use in fire rated assemblies. American Gypsum products contain no asbestos and no detectable levels of formaldehyde.
Is exterior gypsum sheathing structural?
Exterior Gypsum Sheathing is recommended for use in residential or commercial buildings, and provides fire resistance and additional structural strength when used under exterior finishes such as wood, metal or vinyl siding, masonry veneer, stucco, shingles, etc.
What is glass mat gypsum?
Interior glass mat wallboard is a noncombustible interior panel that consists of a moisture resistant fiberglass reinforced gypsum core and coated fiberglass mat face, which increases the overall product strength (see ASTM C1658/C1658M-12).
Can you stucco over DensGlass?
Stucco systems may be applied over DensGlass Sheathing using paper-backed metal lath or two layers of building paper and metal lath. Install stucco system in accordance with the manufacturer’s instructions and local building code requirements.
Can gypsum board be used as sheathing?
EXTERIOR SHEATHING Gypsum Sheathing is a specialized gypsum wallboard product for installation on the exterior surface of wood or steel framing members. Used as the first exterior layer of the wall assembly, it can be applied under a variety of materials including: Brick or Stone Veneers.
Is gypsum board good for exterior walls?
Weather-resistant panels are a stable foundation for many exterior finishes. Fiberglass-Faced Gypsum Sheathing helps exterior walls resist air, water and noise infiltration. Gypsum Sheathing is well established as a cost-efficient exterior substrate in commercial construction.
Is gypsum board water resistant?
Commonly known as moisture resistant gypsum board, M-R board, or green board, ProRoc® Moisture Resistant Gypsum Board products are designed to provide better moisture resistance. Ideal for use in kitchens, bathrooms, laundry rooms and storage areas where exposure to moisture can occur.
Can you paint glass mat sheathing?
Conventional paint systems won’t hide joint telegraphing with glass mat gypsum board. Additional finishing steps are needed. Conventional paint systems cannot hide such substantial differences in surface appearance, so additional steps must be taken.
What is type XP drywall?
Type X drywall has special core additives that allow it to be used in fire rated designs and usually comes in 5/8″ thickness. Type X drywall products will have a UL/ULC Marking printed on the back of each board identifying it as a fire-resistance rated board.
XP Gypsum Board is moisture resistant and can be used as a tile backer board in dry areas or areas with limited water exposure such as toilet/sink areas and wall and ceiling areas above tile in tubs and showers.
What is a National Gypsum board?
National Gypsum. National Gypsum® is one of the largest gypsum board producers in the world, recognized in the industry for product quality. National’s Gold Bond® BRAND panels consist of a fire-resistant gypsum core encased in heavy natural-finish, 100% recycled paper on the face and back sides.
What is purple board drywall?
Drywall Drywall – also known as gypsum board or wallboard – is a naturally fire-resistant, paper-covered sheet of natural or synthetic gypsum used to build interior walls and ceilings in most homes. PURPLE ® drywall is unique because it resists moisture, mold and mildew.
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