|Name||2 in. x 50 ft. Backerboard Seam Tape Roll||2 in. x 50 ft. Indoor Alkaline Resistant Backer Board Seam Tape Roll||100 ft. Backerboard Seam Tape|
|Drywall Features||Self Adhesive||No Additional Features||Fiberglass Mesh,Self Adhesive|
|Tape Length (ft.)||50||100|
|Number of Rolls Included||1||1|
|View Product||View Product||View Product|
3-ft x 5-ft = 15 sq feet
General Indoor Ambient Living conditions. This joint tape product is used for seaming most types of cement backer board and tile underlayment. You may also want to consider, Model # 50-555 - Roberts Duct Tape is a vinyl, fabric reinforced tape. Great for HVAC duct work and general household uses.
I would do 2 separate steps. Make sure the seams are sealed and flat. I assume you are not using a waterproofing membrane? Fast is not always better.
This tape is for sealing joints in concrete backer board, for ceramic tile
The mesh is a little large for this application. Insects would be able to penetrate the screen. You are better off buying an actual screen repair kit which Home Depot offers.
Hi, To answer your question yes it is Alkali Resistant. Here is the manufacturer's image specs sheet link as proof. Hope it helps. https://images.homedepot-static.com/catalog/pdfImages/2a/2acd1b3c-b323-4307-9c51-58aade61d959.pdf
Yes, QEP Cement Board Tape Roll is ideal for use most types of cement board. (gypsum boards)
Seams should always be taped and sealed to keep them from sagging/shifting and air/watertight.
No clue. Is tile adhesive alkali? That's what it's made for