DensGlass Sheathing is an ideal product for exterior ceilings and soffits for both cold and warm climate zones. It resists sagging, even under exceptionally humid conditions. Panels are applied directly to structural framing. Surface and joints may be finished and painted, or surfaced with an exterior finish system.
What is the purpose of DensGlass?
DensGlass® Sheathing It is a preferred substrate under brick, stone, stucco, siding and EIFS due to its ability to protect a structure against incidental moisture during and after construction. DensGlass Sheathing adds performance and durability to a wide range of fire-rated and non-fire-rated building assemblies.
Is DensGlass sheathing waterproof?
It is a ready-mixed, flexible, waterproof coating which can be used on gypsum, cement or wood based sheathing substrates. Sto VaporSeal over DensGlass panels can be used on vertical above grade walls.
Can DensGlass be used as structural sheathing?
DensGlass panels also protect and help stabilize structural framing. DensGlass Sheathing is extremely resistant to rippling, buckling and sagging, even under humid conditions—which makes it particularly suitable for soffits.Can DensGlass be used for interior walls?
Interior Walls DensGlass® Shaftliner is a 1inch / 25mm gypsum panel used in fire-rated shaftwall, stairwell, mechanical duct, and residential area-separation-wall assemblies.
Can you put stucco on DensGlass?
You can install stucco over DensGlass for a long lasting finish. DensGlass exterior sheathing is a paperless board that prevents moisture wicking and the interior of your home from becoming exposed to the elements. … You can apply stucco to DensGlass yourself, using some basic tools.
Is DensGlass exterior sheathing structural?
DensGlass SilverTM residential structural wall sheathing incorporates the proven glass mat Dens TechnologyTM with a moisture-resistant core to produce a residential exterior sheathing that: Meets requirements of ASTM C 1177 and applicable sections of ASTM C 79. … Provides moisture resistance.
Is DensGlass a drywall?
DensGlass 5/8-in x 4-ft x 8-ft Mold Resistant Moisture Resistant Drywall Panel.Can DensGlass sheathing be painted?
DensGlass Sheathing is an ideal product for exterior ceilings and soffits for both cold and warm climate zones. It resists sagging, even under exceptionally humid conditions. Panels are applied directly to structural framing. Surface and joints may be finished and painted, or surfaced with an exterior finish system.
Can DensGlass be used for shear walls?The DensGlass® sheathing panels may be used as a component of engineered shear walls when designed in accordance with IBC Sections 2305 and 2306 for wood framed walls or Section 2211.6 for light-gage steel- framed walls.
Article first time published onCan you use DensGlass on roof?
With DensGlass Sheathing as a substrate, roof system warranties may not apply. Some roof system manufacturers say, “If the membrane bonds satisfactorily, we’ll accept DensGlass Sheathing as a substrate, but we won’t warrant it.”
What is used for exterior sheathing?
There are many exterior wall sheathing options available, with wood sheathing being one of the most commonly used materials. Wood sheathing materials include plywood, oriented strand board (OSB), and waferboard. Plywood is made of whole sheets of wood that are cross-laminated.
Can you paint exterior gypsum sheathing?
The surface or face of Exterior Gypsum Sheathing is not designed to be finished similar to traditional wallboard nor is it a sub- strate for the direct application of stucco, paint or textures. … Sufficient risers must be used to assure support for the entire length of the wallboard to prevent sagging.
Is Densglass an air barrier?
It is a polymer-modified emulsion and designed for spray or roller application. The membrane is also an air and water barrier. ExoAir™ TWF is a self-adhered 40 mil (Thru-Wall Flashing) membrane.
What are EIFS panels?
Exterior Insulation and Finish System (EIFS) is an exterior wall cladding that utilizes rigid insulation boards on the exterior of the wall sheathing with a plaster appearance exterior skin.
What is exterior gypsum sheathing?
Description. Exterior Gypsum Sheathing is a water-resistant product designed for attachment to exterior side-wall framing as an underlayment for various exterior siding materials such as wood, metal or vinyl siding, masonry veneer, stucco, shingles, etc.
Is DensGlass gold fire rated?
DensGlass Gold® panels are noncombustible when tested in accordance with ASTM E 136. … 5/8″ DensGlass Gold Fireguard® type X sheathing qualifies for fire-resistant constructions when tested in accordance with ASTM E 119 and can be used in the following UL assemblies: Design Nos.
Does DensGlass have an R value?
R-Value (ASTM C518): 0.56.
What is eXP sheathing?
eXP® Sheathing consists of a moisture- and mold-resistant gypsum core encased in a coated, specially designed PURPLE fiberglass mat on the face, back and sides. The glass mat is folded around the long edges to reinforce and protect the core, and it provides superior weather resistance.
What does sheathing mean in construction?
Sheathing is the protective covering or casing used on flooring, walls and roof assemblies on both residential and commercial buildings. Why is sheathing essential you may ask? Sheathing is the base on which material will be applied onto such as flooring, roofing shingles, and siding.
Can you paint DensShield?
Easier to handle than cement board, DensShield Tile Backer cuts and installs like drywall without special tools or fasteners. It can also be painted or used in non-wet areas.
Who makes DensGlass?
Rely on Georgia-Pacific Gypsum’s industry-trusted line of high-performance exterior gypsum panels, including DensGlass®Sheathing– the #1 architecturally specified fiberglass-mat gypsum sheathing. Widely recognized by its GOLDcolor, DensGlass®Sheathing has an exemplary track record that spans more than 30 years.
What is Nonpaper drywall?
Paperless drywall was developed recently in order to combat problems with mold. … Paperless drywall is similar to traditional drywall in that it also contains a gypsum core. The difference is that instead of using paper as an outer wrapping, fiberglass is used instead.
How do you seal DensShield seams?
By caulking the intersecting corners of DensShield Tile Backer panels and around a tub base or shower pan with flexible sealant, a moisture-resistant envelope can be established. The sealant should be applied to the DensShield Tile Backer corners PRIOR to taping the joints.
What is the best backer board for a shower?
Cement board is a good, reliable backer board that works well on both floors and walls. Keep in mind that most tile setters err on the side of caution and brush a waterproofing membrane on top of cement board when it is in wet areas like showers or tub surrounds.
Is exterior sheathing waterproof?
Exterior wall panels are the best sheathing options you can choose. Because they are cheap, waterproof and beautiful. … With them, all types of walls can be covered.
Can you walk on DensDeck?
Allow primer to dry before walking on the DensDeck Prime substrate. Cover the membrane with the exposed roofing material as soon as possible.
Is DensDeck waterproof?
The patented DensDeck® design employs glass mat facings front and back that are embedded into a water-resistant gypsum core providing excellent fire resistance, moisture resistance, and wind uplift properties.
How much is a panel of Sheetrock?
The average price for drywall and sheetrock is $15 per 4′ x 8′ panel, with a typical range of $12 to $20 per panel. This translates into a cost of $0.40 to $0.65 per square foot. For walls and ceiling for a 200 square-foot room, you can expect to pay $300 to $500.
Is sheathing plywood exterior grade?
CDX is the most common exterior plywood grade. … Oriented strand board (OSB) is an engineered plywood substitute that many builders use for sheathing and roof decking. It’s constructed with waterproof glue and performs best when only semi-exposed to the elements, as it is when covered with siding or roofing.
Can you build a house without exterior sheathing?
Most homeowners spent ages in their house without even knowing about the sheathing. It is completely okay if you were not aware that there’s no sheathing under siding until you removed it. Sheathing works as a case or cover, structural support, insulator, and more. Missing sheathing is not any structural defect.
