Does DensGlass need to be taped?

Does DensGlass need to be taped?

Tape is more traditional. If denseglass is your exterior sheathing, the best air barrier is taping the seams on it.

Can you fire tape DensGlass?

DensGlass Sheathing is noncombustible as described and tested in accordance with ASTM E136 or CAN/ULC S114. 5/8” (15.9 mm) DensGlass® Fireguard® Sheathing is included in a variety of UL and ULC listings and other designs in the GA-600 Fire Resistance Design Manual.

What is DensGlass sheathing used for?

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 you use DensDeck on walls?

DensDeck may be used above vertical membranes Most roofing membrane manufacturers require that the membrane come up the wall at least eight inches above the roof plane. The edge of the membrane is sealed and flashed and the rest of the wall may have another finish on it.

How do you seal a DensGlass joint?

Apply approximately 3/8” (9 mm) bead of caulk along the joint. Embed the caulk into the entire surface of the tape with a trowel. Use backer rod for openings larger than 1/8” (3 mm). Follow manufacturer’s installation recommendations for use with DensGlass Sheathing, and design authority specifications.

How do you seal joints in DensGlass?

What is DensDeck used for?

DensDeck is used primarily in mechanically fastened roofing applications as an overlayment board in lieu of high density wood fiberboard over insulations such as extruded polystyrene or EPS and over polyisocyanurate insulation when additional compressive strength is desired for roofs subjected to increased foot traffic …

Do you tape DensShield?

If so, what kind of tape should I use with DensShield Tile Backer? Yes. Apply a self adhesive 29 (51 mm) wide fiberglass mesh tape over all joints and corners. This is the same type of tape used for taping cement board joints.

What is the best backer board to use in a shower?

Cement board
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.