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.
Does DensGlass need to be sealed?
DensGlass Sheathing integrates a water-resistant, treated core with a fiberglass mat face and back to provide superb protection from the elements. A water-resistive barrier is not required over DensGlass Sheathing to provide for the protection of the gypsum sheathing during installation.
Is DensGlass 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.
What is the difference between DensGlass and Densshield?
DensShield vs Drywall: What’s the Difference? – YouTube
How do you seal DensGlass?
Preparing Gypum Sheathing for a Spray Application of Fluid Applied WB
How heavy is a sheet of DensGlass?
|Drywall Features||Fire Resistant, Moisture Resistant, Mold Resistant|
|Drywall Product Thickness (in.)||5/8 in.|
|Product Width (ft.)||4 ft.|
|Product Length (ft.)||8 ft.|
|Product Weight (lb.)||80 lb.|
Is DensGlass structural sheathing?
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: … Provides moisture resistance.
Can 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.”
Can DensGlass be used for interior walls?
DensGlass® Shaftliner is a 1inch / 25mm gypsum panel used in fire-rated shaftwall, stairwell, mechanical duct, and residential area-separation-wall assemblies.
Is DensGlass a drywall?
DensGlass 5/8-in 4-ft x 8-ft Mold Resistant Moisture Resistant Regular Drywall Panel.
Can DensShield be painted?
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.
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.
How do you cut DensShield?
GP DensShield Installation – YouTube
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.
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.
Is DensGlass Sheathing fire-rated?
DensGlass Sheathing adds performance and durability to a wide range of fire-rated and non-fire-rated building assemblies. Dens® Solutions are industry trusted, high-performing fiberglass mat gypsum panels suitable for your wall, roof, ceiling and floor projects.
How do you cut DensGlass Sheathing?
The nice thing about this product is you can cut it with a utility knife just like using regular drywall. Georgia Pacific publishes a pretty good resources for showcasing and using DensGlass Sheathing.
Does DensGlass have an R value?
R-Value (ASTM C518): 0.67.
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 DensGlass Sheathing used for?
Densglass sheathing creates an ideal, flat surface to work on thanks to its stability and durability. Densglass sheathing is an ideal choice for your exterior walls, thanks to its structural properties. It is often used in insulation, finishing systems, as well as cladding, and stone veneer applications.
Is DensShield fire resistant?
DensShield Tile Backer has UL Environmental claim validation for mold resistance (UL 2824). DensShield Tile Backer has been shown to be excellent for tile and non-tile installations in wet and non-wet applications, in areas of high humidity, and in appropriate fire-rated wall assemblies.
Can you stucco over OSB?
Stucco is one of the oldest building materials in continuous use. … But more often than not, stucco is applied today to homes which are made of standard wood construction, covered with plywood sheathing. Either softwood construction-grade exterior plywood can be used or OSB .
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 do you cut a DensDeck?
DensDeck(r) Prime–Easy as 1, 2, 3 2014 – YouTube
How much does a pallet of DensDeck weigh?
Thickness, nom 5/8” (15.9 mm) 5∕8” (15.9 mm) Weight/Board, nom 48 lb (21.8 kg) 96 lb (43.5 kg) Coverage/Pallet 544 ft2 (50.5 m2) 832 ft2 (77.3 m2) Boards/Pallet 34 26 Pallet Weight 1,632 lb (740.3 kg) 2,496 lb (1,132.2 kg) Pallets per Truck* 27 18 * Assumes 48′ flatbed truck.
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.
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.
How do you install gypsum sheathing outside?
Rodenhouse Fasteners to attach Gypsum Sheathing – YouTube
Can you finish Densshield?
Dens-Shield may also be finished with paint or wallpaper for non-tile areas that require superior fire and moisture resistance where its vapor barrier and water- repelling qualities are desirable. Dens-Shield also adds stabilizing and fire-resistant qualities to countertop installations.
Can you mud and paint Densshield?
The nontiled areas can be primed and painted with the same finish used on the other walls in the room as long as the primer and paint are suitable for high-moisture areas.
Can you paint Barkerboard?
Tips on painting barker board:
Both were water clean-up (which is a huge plus for me!). Note that it is really smelly stuff, though. Paint thin coats rather than thick ones to avoid gloppy runs and drips. I sanded very lightly between some of the coats of paint.
How do you use Redgard on DensShield?
How to Install RedGard Waterproofing and Crack Prevention Membrane …
Do I need to waterproof shower walls before tiling?
You should waterproof all the shower walls before tiling. A tile backer or cement board is typically not waterproof, albeit many are water-resistant. The most effective and reliable solution is a separate waterproofing membrane on primed shower walls before tiling.
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.
What do you cut DensShield with?
Cut panel to required size and make cutouts. Fit ends and edges closely. Do not leave gaps between panels. DensShield Tile Backer may be cut by using a utility knife to score, then snap, working from the grey face side.
Is thin set mortar waterproof?
Thinset mortar | Waterproof | Tile.
Is cement board good for showers?
Cement boards can be used in a shower because they can be exposed to water and moisture without warping, rotting, and deteriorating. It also does not promote the growth of molds and mildew. Cement boards are also a good substrate to use for tiles, which are commonly installed in showers as well.
What is DensGlass exterior sheathing?
DensGlass® is a gypsum panel with fiberglass mat facings and its widely recognized GOLD colored primer coating for superior mold and moisture resistance. For use as exterior substrate panel for walls, ceilings and soffits. Ideal for EIFS, brick and other exterior cladding applications.
What is glass Rock board?
GlasRoc® Sheathing is the industry standard for high-quality Type X gypsum-based exterior sheathing. … It also cuts like regular gypsum board, but with minimal skin irritation due to embedded glass mat.
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. Exterior Gypsum Sheathing should not be used as a nailing base.