Sure it is allowed but it will take 1-5 hours to dry. Warning: do not slip
Yes, but it should be labeled for exterior use due to weather and temperature conditions.
Yes. I have used it on patios and decks.
A cement board can be used on the exterior of buildings . Cement boards are also convenient when making patios and decks as an extension in modern homes
HardiFlex Fiber Cement Board is one one of the strongest and most durable cement boards that are used for outdoor advertisement.
Cement board, at most contractor supply places it will be called DUROCK cement board or Permabase cement board. = =
If you are inhaling cement board, you need a qualified safety professional or industrial hygienist to show you how to do the work without inhaling cement board.
Older cement board may contain asbestos, and then it is properly called "asbestos cement board." Cement board more recently manufactured should not contain asbestos. The only way to know whether a particular cement board does or does not contain asbestos is to ask the manufacturer (if you know who made it) or have a sample collected from it by a qualified sampling technician and have the sample analyzed by a qualified laboratory.
yes
Cement board is installed in the same manner as dry wall. It is an alternative to green board and is a lot better in locations that have wet conditions like shower stalls.
white board blackboard cardboard wallboard cement
Wonder board is a cement board that is very firm. Unlike wood it doesn't warp or rot. It is especially used as the underlayment for tile floors and shower walls.
Gypsum board is mainly used for walls and ceilings and is known as drywall. Gypsum blocks are used similar to cement blocks in construction projects.
Some fibrous cement board contains asbestos and some does not. It depends on when and where it was manufactured. The only way to be certain is to have it tested by a qualified laboratory.
If it is a product of James Hardie, no. It is primarily a Portland Cement and cellulose product.