Greenboard For Tiled Bathroom Walls

Greenboard drywall definition.

Greenboard for tiled bathroom walls.

I m a general contractor and a plumber by trade. This drywall features a paperless backing and special coating to help prevent the build up of mold in moist or humid areas. However adding the right kind of drywall board behind the tile can be challenging especially considering all the moisture the wall will have to withstand over the course. Originally greenboard was used as a direct backer board for ceramic tile in highly wet areas such as showers or bathtubs but this usage began to be phased out in the 1990s.

I plan on tiling halfway up the other 3 walls in the bathroom. The contractor says that he only needs to install green board here and standard drywall in the balance of the bath it is a small bath maybe 8 x 5. Greenboard is a term that s occasionally used for a type of drywall that is used for walls in damp but not wet zones in a building. Helps extend the appearance of interior surfaces in wet or humid areas.

Because paper is an organic product it will quickly become moldy. Greenboard s acceptability as a shower backer board is debatable. Well i was thinking of tiling my bathroom. Also since my bathroom is not that big i m thinking it s probably best if he uses the same materials for all the walls in the bathroom.

Even a tiny amount of water introduced through a crack or hole in the tile will expand once it hits the moisture hungry paper facing and gypsum core of the drywall. Suitable for finishing basements. What can we do for you. John in florida is on the line with a tiling question.

My house has plaster board and we re gutting the walls in the bathroom but not the kitchen. Suitable for walls and ceilings. Greenboard is only slightly more. Not only will a tile wall look great but it also has durable and long lasting qualities.

It s easier to clean that paint. Adding a tile wall to the shower is great way to breathe new life into a bathroom. I on the other hand have always used green board for the entire bath walls and ceiling due to the moist environment. And i was going to put some cement board down on the floor before i tile the floor but the greenboard that s on the walls i was questioning whether i should.

The walls where it s not going to be tiled the drywall contractor is saying regular drywall instead of green board. He says no more green board as an industry standard.